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AwardedFind a Tender · award

CPT_25_02 Financial Audit and Assurance Services Contract

Buyer: National Audit Office →

BuyerNational Audit Office
StatusAwarded
DeadlineNot published
ValueValue not published
Published28 Feb 2026

What is being bought

The National Audit Office (NAO) is the UK's independent public spending watchdog. The NAO supports Parliament in holding government to account and helps improve public services through its high-quality audits. The NAO reprocured the Financial Audit and Assurance Services to support the high-quality delivery our portfolio of financial audits within the public sector. Financial Audit and Assurance Services Contract NAO sought to continue working in partnership with supplier firms to deliver high quality audits, which support effective accountability and lead to better financial reporting and financial management by public bodies. NAO plan to contract out a series of audit engagements through a lot based structure. The Financial Audit and Assurance Services Contract will also include provision for the opportunity to procure additional financial audit related services throughout the lifetime of the contract. For audit engagements under the contract, the Comptroller and Auditor General (C&AG) will retain overall responsibility for signing the audit opinion and the NAO will work with supplier firms to ensure audit and assurance services are carried out in line with the relevant standards and quality expectations. Audits will need to be carried out to internationally recognised auditing standards but also adapted to the public sector reporting framework, which includes the Government Financial Reporting Manual, and checking that transactions have been applied to the purposes intended by Parliament and conform to the authorities which govern them ('regularity'). The National Audit Office (NAO) will be awarding Financial Audit and Assurance Services contracts across a number of lots. Under the Financial Audit and Assurance Services contract Partner Firms will deliver audit services for a defined portfolio of audited entities. The contracts will be awarded to experienced Partner Firms who have a proven record of delivering ISA (International Standards on Auditing) compliant audits. The new Financial Audit and Assurance Services contract will cover the provision of audit services from the 2026-27 audit cycle (year ended 31 March 2027 (unless specified otherwise)). The Financial Audit and Assurance Services Contract will initially cover 3 audit cycles from 2026-27 to 2028-29 with the option to extend for a further 2 audit cycles up to 2030-31. All audits within the lots have a 31 March year end, unless specified otherwise. NAO sought Partner Firms to provide audit services under the following 14 lots: • Lot 1 Crown Estate • Lot 2 Northern Ireland • Lot 3 Complex Provisions • Lot 4 National Savings & Investments • Lot 5 Defra (Department for Environment, Food & Rural Affairs) Entities • Lot 6 Health • Lot 7 Pensions • Lot 8 Charities 1 • Lot 9 Charities 2 • Lot 10 Charities 3 • Lot 11 Infrastructure • Lot 12 Debt Management • Lot 13 Ministry of Justice (MOJ) Entities • Lot 14 United Kingdom Export Finance (UKEF) Interested suppliers were able to submit a bid for the lots of their choice (maximum of 8 lots). This means if a single supplier bids for the maximum 8 lots and is the preferred supplier based on the award and price evaluation on all 8 lots; they would be awarded all 8 lots that they have bid for. However suppliers were not be permitted to submit bids for more than 8 lots. The new contract will run for an initial period of 3 years from Tuesday 1st September 2026 until Friday 31st August 2029 with the option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031 with the estimated overall value of the contract being up to £68,205m inclusive of VAT (£13,641m per annum). No guarantee is given as to the actual value of the contract. This figure includes an element of contingency and assumptions over additional services that may be procured in addition to contracted-out audit engagements as set out in Appendix A - Statement of Requirement.

Lot details

Lot 1

No lot description published.

Statuscomplete

Lot 2

No lot description published.

Statuscomplete

Lot 3

No lot description published.

Statuscomplete

Lot 4

No lot description published.

Statuscomplete

Lot 5

No lot description published.

Statuscomplete

Lot 6

No lot description published.

Statuscomplete

Lot 7

No lot description published.

Statuscomplete

Lot 8

No lot description published.

Statuscomplete

Lot 9

No lot description published.

Statuscomplete

Lot 10

No lot description published.

Statuscomplete

Lot 11

No lot description published.

Statuscomplete

Lot 12

No lot description published.

Statuscomplete

Lot 13

No lot description published.

Statuscomplete

Lot 14

No lot description published.

Statuscomplete

Comparable-procurement analytics

No usable CPV category has been published, so a comparable market set cannot yet be built.

Procurement strategy & market signals

Framework agreementNot published
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleNot published
Rationale classificationsNot published
Special regimeNot published
Covered byNot published
Submission policyNot published
Selection criteriaNot published
Risk detailsNot published

Planning & early market engagement

BudgetNot published
No-engagement rationaleNot published
Planning documents0
Planning milestones0

No planning milestones published.

Related procurements

No linked framework, prior procurement or reprocurement published.

Awards

Lot 1 Crown Estate

Statuspending
Value£3,311,753
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 2 Northern Ireland

Statuspending
Value£2,786,599
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 3 Complex Provisions

Statuspending
SupplierKPMG LLP
Value£5,795,566
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 4 National Savings & Investments

Statuspending
SupplierKPMG LLP
Value£3,949,954
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 5 Defra (Department for Environment, Food & Rural Affairs) Entities

Statuspending
Value£3,015,074
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 6 Health

Statuspending
Value£4,076,899
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 7 Pensions

Statuspending
SupplierDELOITTE LLP
Value£9,078,377
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 8 Charities Lot 1

Statuspending
Value£2,759,794
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 9 Charities Lot 2

Statuspending
Value£2,621,804
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 10 Charities Lot 3

Statuspending
Value£1,793,866
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 11 Infrastructure

Statuspending
Value£4,933,131
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 12 Debt Management

Statuspending
SupplierKPMG LLP
Value£4,087,944
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 13 Ministry of Justice (MOJ)

Statuspending
Value£2,972,715
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Lot 14 United Kingdom Export Finance (UKEF)

Statuspending
SupplierDELOITTE LLP
Value£5,654,327
Contract periodFrom 1 Sept 2026 to 31 Aug 2029

Documents & submission route

No documents are published in the current source record.

Source data inventory

Diagnostic view. “Not published” means this current release does not provide a value.

OCIDocds-h6vhtk-058956
Latest release ID018180-2026
Latest release timestampSat Feb 28 2026 22:05:06 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statuscomplete
Procurement methodopen
Procurement method detailsOpen procedure
Main procurement categoryNot published
Above thresholdNot published
Legal basis2023/54
Tender period: startNot published
Tender period: endNot published
Expression of interest deadlineNot published
Enquiry deadlineNot published
Award period: startNot published
Award period: endNot published
Submission method detailsNot published
Submission languagesNot published
Electronic catalogue policyNot published
Total tender valueNot published
Tender lots in source14
Tender items in source0
Tender documents in source0
Awards in latest release14
Contracts in latest release0
Parties in latest release8

Notice history

DateEventReference
28 Feb 2026award, contract018180-2026
15 Aug 2025tender049301-2025

All source data

Unmodified official OCDS data retained by Tenderline for this procurement process.

Complete current OCDS release JSON
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  "date": "2026-02-28T22:05:06Z",
  "ocid": "ocds-h6vhtk-058956",
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    "name": "National Audit Office"
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      "title": "Lot 4 National Savings & Investments",
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        "amount": 3949954.49,
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        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
      },
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          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
          "format": "text/html",
          "noticeType": "UK6",
          "description": "Contract award notice on Find a Tender",
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      ],
      "suppliers": [
        {
          "id": "GB-COH-OC301540",
          "name": "KPMG LLP"
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      ],
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        {
          "id": "1",
          "type": "futureSignatureDate",
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          "dueDate": "2026-03-31T23:59:59+01:00"
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      ],
      "relatedLots": [
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      ],
      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
        "startDate": "2026-09-01T00:00:00+01:00",
        "maxExtentDate": "2031-08-31T23:59:59+01:00"
      },
      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
      },
      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "5",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "5",
          "relatedLot": "5",
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            {
              "region": "UK",
              "country": "GB",
              "countryName": "United Kingdom"
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          ],
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            {
              "id": "79210000",
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          ]
        }
      ],
      "title": "Lot 5 Defra (Department for Environment, Food & Rural Affairs) Entities",
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        "amount": 3015074.43,
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      "documents": [
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          "id": "018180-2026",
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        {
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      ],
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      "standstillPeriod": {
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "6",
      "date": "2026-02-25T00:00:00Z",
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        {
          "id": "6",
          "relatedLot": "6",
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            {
              "region": "UK",
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            {
              "id": "79210000",
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        }
      ],
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          "id": "018180-2026",
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      ],
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        {
          "id": "GB-COH-OC300001",
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      ],
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      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
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      "standstillPeriod": {
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      },
      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "7",
      "date": "2026-02-25T00:00:00Z",
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        {
          "id": "7",
          "relatedLot": "7",
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            {
              "region": "UK",
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              "countryName": "United Kingdom"
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            {
              "id": "79210000",
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      "documents": [
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          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
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          "noticeType": "UK6",
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      ],
      "suppliers": [
        {
          "id": "GB-COH-OC303675",
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        {
          "id": "1",
          "type": "futureSignatureDate",
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      ],
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      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
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      "standstillPeriod": {
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "8",
      "date": "2026-02-25T00:00:00Z",
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        {
          "id": "8",
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            {
              "region": "UK",
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              "countryName": "United Kingdom"
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            {
              "id": "79210000",
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      "documents": [
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          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
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        {
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          "dueDate": "2026-03-31T23:59:59+01:00"
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      "standstillPeriod": {
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "9",
      "date": "2026-02-25T00:00:00Z",
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        {
          "id": "9",
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            {
              "region": "UK",
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            {
              "id": "79210000",
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          "id": "018180-2026",
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "10",
      "date": "2026-02-25T00:00:00Z",
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        {
          "id": "10",
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              "region": "UK",
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            {
              "id": "79210000",
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          "id": "018180-2026",
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      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
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    {
      "id": "11",
      "date": "2026-02-25T00:00:00Z",
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        {
          "id": "11",
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            {
              "id": "79210000",
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          "id": "018180-2026",
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
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    {
      "id": "12",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "12",
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            {
              "id": "79210000",
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      "title": "Lot 12 Debt Management",
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        "amount": 4087944.17,
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        "amountGross": 4905533
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          "id": "018180-2026",
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      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
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    {
      "id": "13",
      "date": "2026-02-25T00:00:00Z",
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          "id": "13",
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            {
              "id": "79210000",
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          "id": "018180-2026",
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      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
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    {
      "id": "14",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "14",
          "relatedLot": "14",
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            {
              "id": "79210000",
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      "title": "Lot 14 United Kingdom Export Finance (UKEF)",
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        "amount": 5654326.96,
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        "amountGross": 6785192.35
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      "documents": [
        {
          "id": "018180-2026",
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          "dueDate": "2026-03-31T23:59:59+01:00"
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      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
        "startDate": "2026-09-01T00:00:00+01:00",
        "maxExtentDate": "2031-08-31T23:59:59+01:00"
      },
      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
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  "tender": {
    "id": "CPT_25_02 Financial Audit and Assurance Services Contract",
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        "id": "2",
        "status": "complete"
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        "id": "3",
        "status": "complete"
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        "id": "4",
        "status": "complete"
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        "id": "5",
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    "title": "CPT_25_02 Financial Audit and Assurance Services Contract",
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        "locality": "London",
        "postalCode": "EC4R 9AN",
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      "id": "GB-COH-OC308299",
      "name": "FORVIS MAZARS LLP",
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      ],
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        "region": "UKI31",
        "country": "GB",
        "locality": "London",
        "postalCode": "EC4M 7AU",
        "countryName": "United Kingdom",
        "streetAddress": "30 Old Bailey"
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      "details": {
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      "name": "KPMG LLP",
      "roles": [
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        "country": "GB",
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        "postalCode": "E14 5GL",
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        "streetAddress": "8 Finsbury Circus"
      },
      "details": {
        "url": "http://www.grantthornton.co.uk",
        "vcse": false,
        "scale": "large",
        "shelteredWorkshop": false,
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      "contactPoint": {
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}
Complete JSON history (2 releases)
28 Feb 2026 · 018180-2026 · award, contract
{
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  "date": "2026-02-28T22:05:06Z",
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          "type": "futureSignatureDate",
          "status": "scheduled",
          "dueDate": "2026-03-31T23:59:59+01:00"
        }
      ],
      "relatedLots": [
        "1"
      ],
      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
        "startDate": "2026-09-01T00:00:00+01:00",
        "maxExtentDate": "2031-08-31T23:59:59+01:00"
      },
      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
      },
      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "2",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "2",
          "relatedLot": "2",
          "deliveryAddresses": [
            {
              "region": "UK",
              "country": "GB",
              "countryName": "United Kingdom"
            }
          ],
          "additionalClassifications": [
            {
              "id": "79210000",
              "scheme": "CPV",
              "description": "Accounting and auditing services"
            }
          ]
        }
      ],
      "title": "Lot 2 Northern Ireland",
      "value": {
        "amount": 2786598.72,
        "currency": "GBP",
        "amountGross": 3343918.46
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      "status": "pending",
      "renewal": {
        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
      },
      "documents": [
        {
          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
          "format": "text/html",
          "noticeType": "UK6",
          "description": "Contract award notice on Find a Tender",
          "documentType": "awardNotice",
          "datePublished": "2026-02-28T22:05:06Z"
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      ],
      "suppliers": [
        {
          "id": "GB-COH-OC300001",
          "name": "ERNST & YOUNG LLP"
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      ],
      "hasRenewal": true,
      "milestones": [
        {
          "id": "1",
          "type": "futureSignatureDate",
          "status": "scheduled",
          "dueDate": "2026-03-31T23:59:59+01:00"
        }
      ],
      "relatedLots": [
        "2"
      ],
      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
        "startDate": "2026-09-01T00:00:00+01:00",
        "maxExtentDate": "2031-08-31T23:59:59+01:00"
      },
      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
      },
      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "3",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "3",
          "relatedLot": "3",
          "deliveryAddresses": [
            {
              "region": "UK",
              "country": "GB",
              "countryName": "United Kingdom"
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          ],
          "additionalClassifications": [
            {
              "id": "79210000",
              "scheme": "CPV",
              "description": "Accounting and auditing services"
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          ]
        }
      ],
      "title": "Lot 3 Complex Provisions",
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        "amount": 5795566.42,
        "currency": "GBP",
        "amountGross": 6954679.7
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        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
      },
      "documents": [
        {
          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
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          "noticeType": "UK6",
          "description": "Contract award notice on Find a Tender",
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      ],
      "suppliers": [
        {
          "id": "GB-COH-OC301540",
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      ],
      "hasRenewal": true,
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        {
          "id": "1",
          "type": "futureSignatureDate",
          "status": "scheduled",
          "dueDate": "2026-03-31T23:59:59+01:00"
        }
      ],
      "relatedLots": [
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      ],
      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
        "startDate": "2026-09-01T00:00:00+01:00",
        "maxExtentDate": "2031-08-31T23:59:59+01:00"
      },
      "standstillPeriod": {
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      },
      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "4",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "4",
          "relatedLot": "4",
          "deliveryAddresses": [
            {
              "region": "UK",
              "country": "GB",
              "countryName": "United Kingdom"
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          ],
          "additionalClassifications": [
            {
              "id": "79210000",
              "scheme": "CPV",
              "description": "Accounting and auditing services"
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          ]
        }
      ],
      "title": "Lot 4 National Savings & Investments",
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        "amount": 3949954.49,
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        "amountGross": 4739945.39
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        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
      },
      "documents": [
        {
          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
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          "noticeType": "UK6",
          "description": "Contract award notice on Find a Tender",
          "documentType": "awardNotice",
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      ],
      "suppliers": [
        {
          "id": "GB-COH-OC301540",
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      ],
      "hasRenewal": true,
      "milestones": [
        {
          "id": "1",
          "type": "futureSignatureDate",
          "status": "scheduled",
          "dueDate": "2026-03-31T23:59:59+01:00"
        }
      ],
      "relatedLots": [
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      ],
      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
        "startDate": "2026-09-01T00:00:00+01:00",
        "maxExtentDate": "2031-08-31T23:59:59+01:00"
      },
      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
      },
      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "5",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "5",
          "relatedLot": "5",
          "deliveryAddresses": [
            {
              "region": "UK",
              "country": "GB",
              "countryName": "United Kingdom"
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          ],
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            {
              "id": "79210000",
              "scheme": "CPV",
              "description": "Accounting and auditing services"
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          ]
        }
      ],
      "title": "Lot 5 Defra (Department for Environment, Food & Rural Affairs) Entities",
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        "amount": 3015074.43,
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        "amountGross": 3618089.32
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      "status": "pending",
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        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
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      "documents": [
        {
          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
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          "description": "Contract award notice on Find a Tender",
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        {
          "id": "GB-COH-OC307742",
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        {
          "id": "1",
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          "dueDate": "2026-03-31T23:59:59+01:00"
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      ],
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      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
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      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "6",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "6",
          "relatedLot": "6",
          "deliveryAddresses": [
            {
              "region": "UK",
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              "countryName": "United Kingdom"
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          ],
          "additionalClassifications": [
            {
              "id": "79210000",
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              "description": "Accounting and auditing services"
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          ]
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      ],
      "title": "Lot 6 Health",
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        "amount": 4076899.26,
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        "amountGross": 4892279.11
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        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
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      "documents": [
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          "id": "018180-2026",
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        {
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        {
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      ],
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      "standstillPeriod": {
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "7",
      "date": "2026-02-25T00:00:00Z",
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        {
          "id": "7",
          "relatedLot": "7",
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            {
              "region": "UK",
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              "countryName": "United Kingdom"
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          ],
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            {
              "id": "79210000",
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          ]
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      "documents": [
        {
          "id": "018180-2026",
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        {
          "id": "GB-COH-OC303675",
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        {
          "id": "1",
          "type": "futureSignatureDate",
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
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    {
      "id": "8",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "8",
          "relatedLot": "8",
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            {
              "region": "UK",
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            {
              "id": "79210000",
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      "title": "Lot 8 Charities Lot 1",
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        "amountGross": 3311752.24
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        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
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      "documents": [
        {
          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
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        {
          "id": "GB-COH-OC303525",
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        {
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          "type": "futureSignatureDate",
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          "dueDate": "2026-03-31T23:59:59+01:00"
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      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
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        "maxExtentDate": "2031-08-31T23:59:59+01:00"
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      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
      },
      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
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    {
      "id": "9",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "9",
          "relatedLot": "9",
          "deliveryAddresses": [
            {
              "region": "UK",
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          "additionalClassifications": [
            {
              "id": "79210000",
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        "amount": 2621803.86,
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        "amountGross": 3146164.63
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        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
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        {
          "id": "018180-2026",
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          "type": "futureSignatureDate",
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      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
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        "endDate": "2026-03-11T23:59:59+00:00"
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
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    {
      "id": "10",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "10",
          "relatedLot": "10",
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              "region": "UK",
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          ],
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            {
              "id": "79210000",
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          ]
        }
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      "title": "Lot 10 Charities Lot 3",
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        "amount": 1793865.79,
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        "amountGross": 2152638.95
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      "status": "pending",
      "renewal": {
        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
      },
      "documents": [
        {
          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
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      "suppliers": [
        {
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          "type": "futureSignatureDate",
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          "dueDate": "2026-03-31T23:59:59+01:00"
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      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
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        "maxExtentDate": "2031-08-31T23:59:59+01:00"
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      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "11",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "11",
          "relatedLot": "11",
          "deliveryAddresses": [
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              "region": "UK",
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              "countryName": "United Kingdom"
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          ],
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            {
              "id": "79210000",
              "scheme": "CPV",
              "description": "Accounting and auditing services"
            }
          ]
        }
      ],
      "title": "Lot 11 Infrastructure",
      "value": {
        "amount": 4933130.93,
        "currency": "GBP",
        "amountGross": 5919757.12
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      "status": "pending",
      "renewal": {
        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
      },
      "documents": [
        {
          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
          "format": "text/html",
          "noticeType": "UK6",
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        }
      ],
      "suppliers": [
        {
          "id": "GB-COH-OC307742",
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        }
      ],
      "hasRenewal": true,
      "milestones": [
        {
          "id": "1",
          "type": "futureSignatureDate",
          "status": "scheduled",
          "dueDate": "2026-03-31T23:59:59+01:00"
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      ],
      "relatedLots": [
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      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
        "startDate": "2026-09-01T00:00:00+01:00",
        "maxExtentDate": "2031-08-31T23:59:59+01:00"
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      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
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      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "12",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "12",
          "relatedLot": "12",
          "deliveryAddresses": [
            {
              "region": "UK",
              "country": "GB",
              "countryName": "United Kingdom"
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          ],
          "additionalClassifications": [
            {
              "id": "79210000",
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              "description": "Accounting and auditing services"
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          ]
        }
      ],
      "title": "Lot 12 Debt Management",
      "value": {
        "amount": 4087944.17,
        "currency": "GBP",
        "amountGross": 4905533
      },
      "status": "pending",
      "renewal": {
        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
      },
      "documents": [
        {
          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
          "format": "text/html",
          "noticeType": "UK6",
          "description": "Contract award notice on Find a Tender",
          "documentType": "awardNotice",
          "datePublished": "2026-02-28T22:05:06Z"
        }
      ],
      "suppliers": [
        {
          "id": "GB-COH-OC301540",
          "name": "KPMG LLP"
        }
      ],
      "hasRenewal": true,
      "milestones": [
        {
          "id": "1",
          "type": "futureSignatureDate",
          "status": "scheduled",
          "dueDate": "2026-03-31T23:59:59+01:00"
        }
      ],
      "relatedLots": [
        "12"
      ],
      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
        "startDate": "2026-09-01T00:00:00+01:00",
        "maxExtentDate": "2031-08-31T23:59:59+01:00"
      },
      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
      },
      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "13",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "13",
          "relatedLot": "13",
          "deliveryAddresses": [
            {
              "region": "UK",
              "country": "GB",
              "countryName": "United Kingdom"
            }
          ],
          "additionalClassifications": [
            {
              "id": "79210000",
              "scheme": "CPV",
              "description": "Accounting and auditing services"
            }
          ]
        }
      ],
      "title": "Lot 13 Ministry of Justice (MOJ)",
      "value": {
        "amount": 2972715.14,
        "currency": "GBP",
        "amountGross": 3567258.17
      },
      "status": "pending",
      "renewal": {
        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
      },
      "documents": [
        {
          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
          "format": "text/html",
          "noticeType": "UK6",
          "description": "Contract award notice on Find a Tender",
          "documentType": "awardNotice",
          "datePublished": "2026-02-28T22:05:06Z"
        }
      ],
      "suppliers": [
        {
          "id": "GB-COH-OC300001",
          "name": "ERNST & YOUNG LLP"
        }
      ],
      "hasRenewal": true,
      "milestones": [
        {
          "id": "1",
          "type": "futureSignatureDate",
          "status": "scheduled",
          "dueDate": "2026-03-31T23:59:59+01:00"
        }
      ],
      "relatedLots": [
        "13"
      ],
      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
        "startDate": "2026-09-01T00:00:00+01:00",
        "maxExtentDate": "2031-08-31T23:59:59+01:00"
      },
      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
      },
      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    },
    {
      "id": "14",
      "date": "2026-02-25T00:00:00Z",
      "items": [
        {
          "id": "14",
          "relatedLot": "14",
          "deliveryAddresses": [
            {
              "region": "UK",
              "country": "GB",
              "countryName": "United Kingdom"
            }
          ],
          "additionalClassifications": [
            {
              "id": "79210000",
              "scheme": "CPV",
              "description": "Accounting and auditing services"
            }
          ]
        }
      ],
      "title": "Lot 14 United Kingdom Export Finance (UKEF)",
      "value": {
        "amount": 5654326.96,
        "currency": "GBP",
        "amountGross": 6785192.35
      },
      "status": "pending",
      "renewal": {
        "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
      },
      "documents": [
        {
          "id": "018180-2026",
          "url": "https://www.find-tender.service.gov.uk/Notice/018180-2026",
          "format": "text/html",
          "noticeType": "UK6",
          "description": "Contract award notice on Find a Tender",
          "documentType": "awardNotice",
          "datePublished": "2026-02-28T22:05:06Z"
        }
      ],
      "suppliers": [
        {
          "id": "GB-COH-OC303675",
          "name": "DELOITTE LLP"
        }
      ],
      "hasRenewal": true,
      "milestones": [
        {
          "id": "1",
          "type": "futureSignatureDate",
          "status": "scheduled",
          "dueDate": "2026-03-31T23:59:59+01:00"
        }
      ],
      "relatedLots": [
        "14"
      ],
      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2029-08-31T23:59:59+01:00",
        "startDate": "2026-09-01T00:00:00+01:00",
        "maxExtentDate": "2031-08-31T23:59:59+01:00"
      },
      "standstillPeriod": {
        "endDate": "2026-03-11T23:59:59+00:00"
      },
      "mainProcurementCategory": "services",
      "assessmentSummariesDateSent": "2026-02-27T00:00:00Z"
    }
  ],
  "tender": {
    "id": "CPT_25_02 Financial Audit and Assurance Services Contract",
    "lots": [
      {
        "id": "1",
        "status": "complete"
      },
      {
        "id": "2",
        "status": "complete"
      },
      {
        "id": "3",
        "status": "complete"
      },
      {
        "id": "4",
        "status": "complete"
      },
      {
        "id": "5",
        "status": "complete"
      },
      {
        "id": "6",
        "status": "complete"
      },
      {
        "id": "7",
        "status": "complete"
      },
      {
        "id": "8",
        "status": "complete"
      },
      {
        "id": "9",
        "status": "complete"
      },
      {
        "id": "10",
        "status": "complete"
      },
      {
        "id": "11",
        "status": "complete"
      },
      {
        "id": "12",
        "status": "complete"
      },
      {
        "id": "13",
        "status": "complete"
      },
      {
        "id": "14",
        "status": "complete"
      }
    ],
    "title": "CPT_25_02 Financial Audit and Assurance Services Contract",
    "status": "complete",
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "The National Audit Office (NAO) is the UK's independent public spending watchdog. The NAO supports Parliament in holding government to account and helps improve public services through its high-quality audits.\nThe NAO reprocured the Financial Audit and Assurance Services to support the high-quality delivery our portfolio of financial audits within the public sector.\nFinancial Audit and Assurance Services Contract\nNAO sought to continue working in partnership with supplier firms to deliver high quality audits, which support effective accountability and lead to better financial reporting and financial management by public bodies.\nNAO plan to contract out a series of audit engagements through a lot based structure. The Financial Audit and Assurance Services Contract will also include provision for the opportunity to procure additional financial audit related services throughout the lifetime of the contract.\nFor audit engagements under the contract, the Comptroller and Auditor General (C&AG) will retain overall responsibility for signing the audit opinion and the NAO will work with supplier firms to ensure audit and assurance services are carried out in line with the relevant standards and quality expectations.\nAudits will need to be carried out to internationally recognised auditing standards but also adapted to the public sector reporting framework, which includes the Government Financial Reporting Manual, and checking that transactions have been applied to the purposes intended by Parliament and conform to the authorities which govern them ('regularity').\nThe National Audit Office (NAO) will be awarding Financial Audit and Assurance Services contracts across a number of lots. Under the Financial Audit and Assurance Services contract Partner Firms will deliver audit services for a defined portfolio of audited entities. The contracts will be awarded to experienced Partner Firms who have a proven record of delivering ISA (International Standards on Auditing) compliant audits.\nThe new Financial Audit and Assurance Services contract will cover the provision of audit services from the 2026-27 audit cycle (year ended 31 March 2027 (unless specified otherwise)). The Financial Audit and Assurance Services Contract will initially cover 3 audit cycles from 2026-27 to 2028-29 with the option to extend for a further 2 audit cycles up to 2030-31. All audits within the lots have a 31 March year end, unless specified otherwise.\nNAO sought Partner Firms to provide audit services under the following 14 lots:\n• Lot 1 Crown Estate\n• Lot 2 Northern Ireland\n• Lot 3 Complex Provisions\n• Lot 4 National Savings & Investments\n• Lot 5 Defra (Department for Environment, Food & Rural Affairs) Entities\n• Lot 6 Health\n• Lot 7 Pensions\n• Lot 8 Charities 1\n• Lot 9 Charities 2\n• Lot 10 Charities 3\n• Lot 11 Infrastructure\n• Lot 12 Debt Management\n• Lot 13 Ministry of Justice (MOJ) Entities\n• Lot 14 United Kingdom Export Finance (UKEF)\nInterested suppliers were able to submit a bid for the lots of their choice (maximum of 8 lots). This means if a single supplier bids for the maximum 8 lots and is the preferred supplier based on the award and price evaluation on all 8 lots; they would be awarded all 8 lots that they have bid for. However suppliers were not be permitted to submit bids for more than 8 lots.\nThe new contract will run for an initial period of 3 years from Tuesday 1st September 2026 until Friday 31st August 2029 with the option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031 with the estimated overall value of the contract being up to £68,205m \ninclusive of VAT (£13,641m per annum). No guarantee is given as to the actual value of the contract.\nThis figure includes an element of contingency and assumptions over additional services that may be procured in addition to contracted-out audit engagements as set out in Appendix A - Statement of Requirement.",
    "procurementMethod": "open",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-PPON-PBHM-8926-YDNL",
      "name": "National Audit Office",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI32",
        "country": "GB",
        "locality": "London",
        "postalCode": "SW1W 9SP",
        "countryName": "United Kingdom",
        "streetAddress": "157-197 Buckingham Palace Road"
      },
      "details": {
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PBHM-8926-YDNL",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "email": "NAO.Procurement@nao.org.uk"
      }
    },
    {
      "id": "GB-COH-05661107",
      "name": "AZETS PS LIMITED",
      "roles": [
        "tenderer"
      ],
      "address": {
        "region": "UKI31",
        "country": "GB",
        "locality": "London",
        "postalCode": "EC4R 9AN",
        "countryName": "United Kingdom",
        "streetAddress": "2nd Floor Regis House, 45 King William Street"
      },
      "details": {
        "url": "https://www.azets.com/en-uk",
        "vcse": false,
        "scale": "large"
      },
      "identifier": {
        "id": "05661107",
        "scheme": "GB-COH"
      },
      "additionalIdentifiers": [
        {
          "id": "PYVL-4158-BRNY",
          "scheme": "GB-PPON"
        }
      ]
    },
    {
      "id": "GB-COH-OC308299",
      "name": "FORVIS MAZARS LLP",
      "roles": [
        "supplier"
      ],
      "address": {
        "region": "UKI31",
        "country": "GB",
        "locality": "London",
        "postalCode": "EC4M 7AU",
        "countryName": "United Kingdom",
        "streetAddress": "30 Old Bailey"
      },
      "details": {
        "url": "https://www.forvismazars.com/group/en",
        "vcse": false,
        "scale": "large",
        "shelteredWorkshop": false,
        "publicServiceMissionOrganization": false
      },
      "identifier": {
        "id": "OC308299",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "pstenders@mazars.co.uk"
      },
      "additionalIdentifiers": [
        {
          "id": "PNCL-5949-VHVD",
          "scheme": "GB-PPON"
        }
      ]
    },
    {
      "id": "GB-COH-OC300001",
      "name": "ERNST & YOUNG LLP",
      "roles": [
        "supplier",
        "tenderer"
      ],
      "address": {
        "region": "UKI44",
        "country": "GB",
        "locality": "London",
        "postalCode": "SE1 2AF",
        "countryName": "United Kingdom",
        "streetAddress": "1 More London Place"
      },
      "details": {
        "url": "https://www.ey.com/en_uk",
        "vcse": false,
        "scale": "large",
        "shelteredWorkshop": false,
        "publicServiceMissionOrganization": false
      },
      "identifier": {
        "id": "OC300001",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "eytenders@uk.ey.com"
      },
      "additionalIdentifiers": [
        {
          "id": "PMLW-7292-ZXTL",
          "scheme": "GB-PPON"
        }
      ]
    },
    {
      "id": "GB-COH-OC301540",
      "name": "KPMG LLP",
      "roles": [
        "supplier",
        "tenderer"
      ],
      "address": {
        "region": "UKI42",
        "country": "GB",
        "locality": "London",
        "postalCode": "E14 5GL",
        "countryName": "United Kingdom",
        "streetAddress": "15 Canada Square"
      },
      "details": {
        "url": "http://KPMG.CO.UK",
        "vcse": false,
        "scale": "large",
        "shelteredWorkshop": false,
        "publicServiceMissionOrganization": false
      },
      "identifier": {
        "id": "OC301540",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "psopportunities@kpmg.co.uk"
      },
      "additionalIdentifiers": [
        {
          "id": "PMGV-6254-LTTL",
          "scheme": "GB-PPON"
        }
      ]
    },
    {
      "id": "GB-COH-OC307742",
      "name": "GRANT THORNTON UK LLP",
      "roles": [
        "supplier",
        "tenderer"
      ],
      "address": {
        "region": "UKI31",
        "country": "GB",
        "locality": "London",
        "postalCode": "EC2M 7EA",
        "countryName": "United Kingdom",
        "streetAddress": "8 Finsbury Circus"
      },
      "details": {
        "url": "http://www.grantthornton.co.uk",
        "vcse": false,
        "scale": "large",
        "shelteredWorkshop": false,
        "publicServiceMissionOrganization": false
      },
      "identifier": {
        "id": "OC307742",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "publicsector.bids@uk.gt.com"
      },
      "additionalIdentifiers": [
        {
          "id": "PVBL-2249-QHWW",
          "scheme": "GB-PPON"
        }
      ]
    },
    {
      "id": "GB-COH-OC303675",
      "name": "DELOITTE LLP",
      "roles": [
        "supplier",
        "tenderer"
      ],
      "address": {
        "region": "UKI31",
        "country": "GB",
        "locality": "London",
        "postalCode": "EC4A 3HQ",
        "countryName": "United Kingdom",
        "streetAddress": "1 New Street Square"
      },
      "details": {
        "url": "https://www.deloitte.com/uk/en.html",
        "vcse": false,
        "scale": "large",
        "shelteredWorkshop": false,
        "publicServiceMissionOrganization": false
      },
      "identifier": {
        "id": "OC303675",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "publicsectorbidteam@deloitte.co.uk"
      },
      "additionalIdentifiers": [
        {
          "id": "PQZJ-4654-XTJY",
          "scheme": "GB-PPON"
        }
      ]
    },
    {
      "id": "GB-COH-OC303525",
      "name": "PRICEWATERHOUSECOOPERS LLP",
      "roles": [
        "supplier",
        "tenderer"
      ],
      "address": {
        "region": "UKI32",
        "country": "GB",
        "locality": "London",
        "postalCode": "WC2N 6RH",
        "countryName": "United Kingdom",
        "streetAddress": "1 Embankment Place"
      },
      "details": {
        "url": "http://www.pwc.co.uk",
        "vcse": false,
        "scale": "large",
        "shelteredWorkshop": false,
        "publicServiceMissionOrganization": false
      },
      "identifier": {
        "id": "OC303525",
        "scheme": "GB-COH"
      },
      "contactPoint": {
        "email": "uk_tender_tracker@pwc.com"
      },
      "additionalIdentifiers": [
        {
          "id": "PWXM-5926-GWLN",
          "scheme": "GB-PPON"
        }
      ]
    }
  ],
  "language": "en",
  "initiationType": "tender"
}
15 Aug 2025 · 049301-2025 · tender
{
  "id": "049301-2025",
  "tag": [
    "tender"
  ],
  "date": "2025-08-15T19:50:25+01:00",
  "ocid": "ocds-h6vhtk-058956",
  "buyer": {
    "id": "GB-PPON-PBHM-8926-YDNL",
    "name": "National Audit Office"
  },
  "tender": {
    "id": "CPT_25_02 Financial Audit and Assurance Services Contract",
    "lots": [
      {
        "id": "1",
        "title": "Crown Estate",
        "value": {
          "amount": 1787500,
          "currency": "GBP",
          "amountGross": 2145000
        },
        "status": "active",
        "renewal": {
          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to the Crown Estate. \nThe estimated value for this lot will be up to £2.145m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
          "startDate": "2026-09-01T00:00:00+01:00",
          "maxExtentDate": "2031-08-31T23:59:59+01:00"
        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "2",
        "title": "Northern Ireland",
        "value": {
          "amount": 3022500,
          "currency": "GBP",
          "amountGross": 3627000
        },
        "status": "active",
        "renewal": {
          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to Northern Ireland\nThe estimated value for this lot will be up to £3.627m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
          "startDate": "2026-09-01T00:00:00+01:00",
          "maxExtentDate": "2031-08-31T23:59:59+01:00"
        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "3",
        "title": "Complex Provisions",
        "value": {
          "amount": 4583333,
          "currency": "GBP",
          "amountGross": 5500000
        },
        "status": "active",
        "renewal": {
          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to Complex Provisions\nThe estimated value for this lot will be up to £5.5m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
          "startDate": "2026-09-01T00:00:00+01:00",
          "maxExtentDate": "2031-08-31T23:59:59+01:00"
        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "4",
        "title": "National Savings & Investments",
        "value": {
          "amount": 3835000,
          "currency": "GBP",
          "amountGross": 4602000
        },
        "status": "active",
        "renewal": {
          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to National Savings & Investments.\nThe estimated value for this lot will be up to £4.602m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
          "startDate": "2026-09-01T00:00:00+01:00",
          "maxExtentDate": "2031-08-31T23:59:59+01:00"
        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "5",
        "title": "Defra Entities",
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          "amount": 2925000,
          "currency": "GBP",
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        "status": "active",
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          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to Defra (Department for Environment, Food & Rural Affairs) Entities\nThe estimated value for this lot will be up to £3.510m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
          "startDate": "2026-09-01T00:00:00+01:00",
          "maxExtentDate": "2031-08-31T23:59:59+01:00"
        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "6",
        "title": "Health",
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          "amount": 4615000,
          "currency": "GBP",
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        "status": "active",
        "renewal": {
          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to Health \nThe estimated value for this lot will be up to up to £5.538m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
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        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "7",
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          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to Pensions.\nThe estimated value for this lot will be up to up to £10.881m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
          "startDate": "2026-09-01T00:00:00+01:00",
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        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "8",
        "title": "Charities 1",
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          "amount": 2665000,
          "currency": "GBP",
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          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
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        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to Charities 1\nThe estimated value for this lot will be up to up to £3.198m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
          "startDate": "2026-09-01T00:00:00+01:00",
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        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "9",
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          "amount": 2535000,
          "currency": "GBP",
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          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to Charities 2\nThe estimated value for this lot will be up to up to £3.042m inclusive of VAT\nLot 9 Charities 2",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
          "startDate": "2026-09-01T00:00:00+01:00",
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        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "10",
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          "amount": 1755000,
          "currency": "GBP",
          "amountGross": 2106000
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        "status": "active",
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          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to Charities 3\nThe estimated value for this lot will be up to up to £2.106m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
          "startDate": "2026-09-01T00:00:00+01:00",
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        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "11",
        "title": "Infrastructure",
        "value": {
          "amount": 4647500,
          "currency": "GBP",
          "amountGross": 5577000
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        "status": "active",
        "renewal": {
          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to Infrastructure\nThe estimated value for this lot will be up to up to £5.577m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
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        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "12",
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          "amount": 4257500,
          "currency": "GBP",
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        "status": "active",
        "renewal": {
          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to Debt Management\nThe estimated value for this lot will be up to up to £5.109m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
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        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "13",
        "title": "Ministry of Justice (MOJ) Entities",
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          "amount": 3120000,
          "currency": "GBP",
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        "status": "active",
        "renewal": {
          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to Ministry of Justice (MOJ) Entities.\nThe estimated value for this lot will be up to up to £3.744m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
          "startDate": "2026-09-01T00:00:00+01:00",
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        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      },
      {
        "id": "14",
        "title": "United Kingdom Export Finance (UKEF)",
        "value": {
          "amount": 6240000,
          "currency": "GBP",
          "amountGross": 7488000
        },
        "status": "active",
        "renewal": {
          "description": "There will be an option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031"
        },
        "hasRenewal": true,
        "description": "We are seeking to award a contract to a Partner Firm who will be expected to deliver audit services to United Kingdom Export Finance (UKEF)\nThe estimated value for this lot will be up to up to £7.488m inclusive of VAT",
        "suitability": {
          "sme": true,
          "vcse": true
        },
        "awardCriteria": {
          "criteria": [
            {
              "name": "Award",
              "type": "quality",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ],
          "weightingDescription": "Please refer to Invitation to Tender (ITT) documentation for further details."
        },
        "contractPeriod": {
          "endDate": "2029-08-31T23:59:59+01:00",
          "startDate": "2026-09-01T00:00:00+01:00",
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        },
        "selectionCriteria": {
          "criteria": [
            {
              "type": "economic",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            },
            {
              "type": "technical",
              "description": "Please refer to Invitation to Tender (ITT) documentation for further details."
            }
          ]
        }
      }
    ],
    "items": [
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        "id": "1",
        "relatedLot": "1",
        "deliveryAddresses": [
          {
            "region": "UK",
            "country": "GB",
            "countryName": "United Kingdom"
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        ],
        "additionalClassifications": [
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            "id": "79210000",
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      },
      {
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        "deliveryAddresses": [
          {
            "region": "UK",
            "country": "GB",
            "countryName": "United Kingdom"
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            "id": "79210000",
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      {
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        "deliveryAddresses": [
          {
            "region": "UK",
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            "countryName": "United Kingdom"
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            "id": "79210000",
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          {
            "region": "UK",
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            "region": "UK",
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            "countryName": "United Kingdom"
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            "id": "79210000",
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      {
        "id": "6",
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            "region": "UK",
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            "id": "79210000",
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      {
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            "region": "UK",
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            "countryName": "United Kingdom"
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            "region": "UK",
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            "countryName": "United Kingdom"
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            "id": "79210000",
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            "region": "UK",
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            "countryName": "United Kingdom"
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            "id": "79210000",
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          {
            "region": "UK",
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            "region": "UK",
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            "region": "UK",
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    ],
    "title": "CPT_25_02 Financial Audit and Assurance Services Contract",
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    "status": "active",
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
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      {
        "id": "049301-2025",
        "url": "https://www.find-tender.service.gov.uk/Notice/049301-2025",
        "format": "text/html",
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      "scheme": "UKPGA"
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    "lotDetails": {
      "awardCriteriaDetails": "Please refer to Invitation to Tender (ITT) documentation for further details.",
      "maximumLotsBidPerSupplier": 8,
      "maximumLotsAwardedPerSupplier": 8
    },
    "awardPeriod": {
      "endDate": "2026-02-12T23:59:59Z"
    },
    "description": "The National Audit Office (NAO) is the UK's independent public spending watchdog.  The NAO supports Parliament in holding government to account and helps improve public services through its high-quality audits.\nThe NAO is seeking to reprocure the Financial Audit and Assurance Services to support the high-quality delivery our portfolio of financial audits within the public sector.  \nFinancial Audit and Assurance Services Contract\nWe are seeking to continue working in partnership with supplier firms to deliver high quality audits, which support effective accountability and lead to better financial reporting and financial management by public bodies.\nWe plan to contract out a series of audit engagements through a lot based structure.  The Financial Audit and Assurance Services Contract will also include provision for the opportunity to procure additional financial audit related services throughout the lifetime of the contract.  \nFor audit engagements under the contract, the Comptroller and Auditor General (C&AG) will retain overall responsibility for signing the audit opinion and the NAO will work with supplier firms to ensure audit and assurance services are carried out in line with the relevant standards and quality expectations.\nAudits will need to be carried out to internationally recognised auditing standards but also adapted to the public sector reporting framework, which includes the Government Financial Reporting Manual, and checking that transactions have been applied to the purposes intended by Parliament and conform to the authorities which govern them ('regularity').\nThe National Audit Office (NAO) is seeking to award Financial Audit and Assurance Services contracts across a number of lots.  Under the Financial Audit and Assurance Services contract Partner Firms will deliver audit services for a defined portfolio of audited entities.  The contracts will be awarded to experienced Partner Firms who have a proven record of delivering ISA (International Standards on Auditing) compliant audits.  \nThe new Financial Audit and Assurance Services contract will cover the provision of audit services from the 2026-27 audit cycle (year ended 31 March 2027 (unless specified otherwise)).  The Financial Audit and Assurance Services Contract will initially cover 3 audit cycles from 2026-27 to 2028-29 with the option to extend for a further 2 audit cycles up to 2030-31. All audits within the lots have a 31 March year end, unless specified otherwise.\nThe contract is divided into 14 lots.  We are seeking Partner Firms to provide audit services under the lots\n as follows:\n•\tLot 1 Crown Estate\n•\tLot 2 Northern Ireland \n•\tLot 3 Complex Provisions\n•\tLot 4 National Savings & Investments\n•\tLot 5 Defra (Department for Environment, Food & Rural Affairs) Entities\n•\tLot 6 Health\n•\tLot 7 Pensions\n•\tLot 8 Charities 1\n•\tLot 9 Charities 2\n•\tLot 10 Charities 3\n•\tLot 11 Infrastructure\n•\tLot 12 Debt Management\n•\tLot 13 Ministry of Justice (MOJ) Entities\n•\tLot 14 United Kingdom Export Finance (UKEF)\nInterested suppliers will be able to submit a bid for the lots of their choice (maximum of 8 lots).  This means if a single supplier bids for the maximum 8 lots and is the preferred supplier based on the award and price evaluation on all 8 lots; they will be awarded all 8 lots that they have bid for.  \nSupplier(s) will not be permitted to submit bids for more than 8 lots.\nThe new contract will run for an initial period of 3 years from Tuesday 1st September 2026 until Friday 31st August 2029 with the option to further extend for a period of up to 2 years (by 2 periods of 12 months) until Sunday 31st August 2031 with the estimated overall value of the contract being up to £66.067m  inclusive of VAT (£13,213m per annum). No guarantee is given as to the actual value of the contract.\nThis figure includes an element of contingency and assumptions over additional services that may be procured in addition to contracted-out audit engagements as set out in Appendix A - Statement of Requirement.",
    "riskDetails": "Please refer to Invitation to Tender (ITT) documentation for further details.",
    "tenderPeriod": {
      "endDate": "2025-11-10T12:00:00Z"
    },
    "contractTerms": {
      "financialTerms": "Please refer to Invitation to Tender (ITT) documentation for further details."
    },
    "enquiryPeriod": {
      "endDate": "2025-09-12T12:00:00+01:00"
    },
    "aboveThreshold": true,
    "submissionTerms": {
      "languages": [
        "en"
      ],
      "electronicSubmissionPolicy": "allowed"
    },
    "procurementMethod": "open",
    "mainProcurementCategory": "services",
    "submissionMethodDetails": "Supplier information\nPotential suppliers interested in this new opportunity MUST ensure to register an account first on the Find a Tender Central Digital platform here https://www.find-tender.service.gov.uk/Search and include their core business details onto the system.\nOnce potential suppliers accounts have been set up their account on the Find a Tender Central Digital platform and their Share Code has been generated, suppliers should then access the tender documentation as follows:\nTender documentation\nThe National Audit Office will be using the Delta eSourcing system to electronically conduct this procurement exercise and interested potential suppliers need to express an interest in the opportunity by registering onto the Delta eSourcing system by clicking the\n\" Register as a Supplier\" link at\nhttps://login.bipsolutions.com/casDelta/login?service=https://www.delta-esourcing.com/delta/j_spring_cas_security_check.\nOnce registered and then logged onto Delta, potential suppliers will need to use the Access Code number C32HSU34D7 to locate the procurement exercise.\nThen potential Suppliers must select \"Register Interest\" to view the tender documentation, raise clarification questions and subsequently submit their response to the procurement exercise.\nFor further assistance with using Delta, please contact the Delta Help Desk on 0800 923 9236.",
    "procurementMethodDetails": "Open procedure"
  },
  "parties": [
    {
      "id": "GB-PPON-PBHM-8926-YDNL",
      "name": "National Audit Office",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI32",
        "country": "GB",
        "locality": "London",
        "postalCode": "SW1W 9SP",
        "countryName": "United Kingdom",
        "streetAddress": "157-197 Buckingham Palace Road"
      },
      "details": {
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PBHM-8926-YDNL",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "email": "NAO.Procurement@nao.org.uk"
      }
    }
  ],
  "language": "en",
  "planning": {
    "noEngagementNoticeRationale": "An preliminary market engagement notice was published using the Procurement identifier (OCID): ocds-h6vhtk-04e914 on Monday 3rd March 2025.\nWe invited interested suppliers to attend a Virtual Market Engagement event that took place on Monday 7th April 2025 at 2.30 to 4.30pm.\nThe purpose of the event was to offer attendees the opportunity to hear about the requirement and proposed procurement routes for the Financial Audit and Assurance services contract."
  },
  "initiationType": "tender"
}