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AwardedFind a Tender · award

Replacement Radioactive Sources-UKHSA Instrument Testing Service (ITS)

Buyer: Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency →

BuyerSecretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency
StatusAwarded
DeadlineNot published
ValueValue not published
Published19 Jan 2026

What is being bought

Award of a three month contract (with an option to extend by up to six months) to High Technology Sources Limited for the supply of a suite of replacement radioactive sources required for use in its Instrument Testing Service facilities (ITS). The ITS carries out regulatory performance tests on a variety of radiation monitoring devices, under commercial contracts with the device owners, for which a range of calibrated radioactive contamination and dose-rate sources are necessary. The existing sources have reached the end of their recommended working lives, their radioactive intensity having reduced due to natural decay, and new sources are required such that the radioactive emissions and dose rates required to provide appropriate regulatory instrument testing are maintained thereby enabling ongoing operational capability and efficiency.

Lot details

Lot 1

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 rationaleContract awarded in accordance with the Procurement Act 2023 (PA23) and the Procurement Regulations 2024. In accordance with Section 41(1)(a) of PA23 the UKHSA relies on the Single Supplier direct award justification as set out in Paragraph 6 of Schedule 5 for the award of a contract without competition where due to ‘an absence of competition for technical reasons, only a particular supplier can supply the goods…required, and…there are no reasonable alternatives to those goods…’. It is considered that a Direct Award is permissible on the basis that, in the absence of alternative potential suppliers due to the technical nature of this procurement, only High Technology Sources Limited (HTSL) can supply the goods and there are no feasible substitutes for the requirement. The market for this requirement is both highly regulated and very specialised and HTSL are the only identified provider that can satisfy all aspects of the specification. The source materials are manufactured in Germany by Eckert and Ziegler and HTSL are the sole authorised distributor of the required product range in the UK. This procurement is necessary to enable UKHSA Instrument Testing Services to maintain operational capability and efficiency. A Transparency Notice (UK05) and a Contract Award Notice (UK06) have previously been published in accordance with the requirements of PA23.
Rationale classificationssingleSuppliersTechnicalReasons
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

Contracts

Replacement Radioactive Sources-UKHSA Instrument Testing Service (ITS)

Statusactive
Value£230,200

Documents & submission route

  • Not published

Source data inventory

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

OCIDocds-h6vhtk-05f6ad
Latest release ID004535-2026
Latest release timestampMon Jan 19 2026 17:13:59 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statuscomplete
Procurement methoddirect
Procurement method detailsDirect award
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 source1
Tender items in source0
Tender documents in source1
Awards in latest release1
Contracts in latest release1
Parties in latest release2

Notice history

DateEventReference
19 Jan 2026award, contract004535-2026
23 Dec 2025award, contract085929-2025
16 Dec 2025award, contract083339-2025

All source data

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

Complete current OCDS release JSON
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Complete JSON history (3 releases)
19 Jan 2026 · 004535-2026 · award, contract
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23 Dec 2025 · 085929-2025 · award, contract
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16 Dec 2025 · 083339-2025 · award, contract
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        "1"
      ],
      "aboveThreshold": true,
      "contractPeriod": {
        "endDate": "2026-03-31T23:59:59+01:00",
        "startDate": "2026-01-05T00:00:00Z",
        "maxExtentDate": "2026-09-30T23:59:59+01:00"
      },
      "mainProcurementCategory": "goods"
    }
  ],
  "tender": {
    "id": "C406046",
    "lots": [
      {
        "id": "1",
        "status": "complete",
        "suitability": {
          "sme": true
        }
      }
    ],
    "title": "Replacement Radioactive Sources-UKHSA Instrument Testing Service (ITS)",
    "status": "complete",
    "documents": [
      {
        "id": "conflictOfInterest",
        "description": "Not published",
        "documentType": "conflictOfInterest"
      }
    ],
    "legalBasis": {
      "id": "2023/54",
      "uri": "https://www.legislation.gov.uk/ukpga/2023/54/contents",
      "scheme": "UKPGA"
    },
    "description": "UKHSA intends to award a three month contract (plus an option to extend by up to six months) to High Technology Sources Limited for the supply of a suite of replacement radioactive sources required for use in its Instrument Testing Service facilities (ITS).\nThe ITS carries out regulatory performance tests on a variety of radiation monitoring devices, under commercial contracts with the device owners, for which a range of calibrated radioactive contamination and dose-rate sources are necessary.\nThe existing sources have reached the end of their recommended working lives, their radioactive intensity having reduced due to natural decay, and new sources are required such that the radioactive emissions and dose rates required to provide appropriate regulatory instrument testing are maintained thereby enabling ongoing operational capability and efficiency.",
    "riskDetails": "N/A",
    "procurementMethod": "direct",
    "procurementMethodDetails": "Direct award",
    "procurementMethodRationale": "The contract will be awarded in accordance with the Procurement Act 2023 (PA23) and the Procurement Regulations 2024.\nIn accordance with Section 41(1)(a) of PA23 the UKHSA intends to rely on the Single Supplier direct award justification as set out in Paragraph 6 of Schedule 5 for the award of a contract without competition where due to ‘an absence of competition for technical reasons, only a particular supplier can supply the goods…required, and…there are no reasonable alternatives to those goods…’. It is considered that a Direct Award is permissible on the basis that, in the absence of alternative potential suppliers due to the technical nature of this procurement, only High Technology Sources Limited (HTSL) can supply the goods and there are no feasible substitutes for the requirement.\nThe market for this requirement is both highly regulated and very specialised and HTSL are the only identified provider that can satisfy all aspects of the specification. The source materials are manufactured in Germany by Eckert and Ziegler and HTSL are the sole authorised distributor of the required product range in the UK.\nThis procurement is necessary to enable UKHSA Instrument Testing Services to maintain operational capability and efficiency.\nA Contract Award Notice (UK6) and Contract Details Notice (UK7) will follow in due course in accordance with PA23.",
    "procurementMethodRationaleClassifications": [
      {
        "id": "singleSuppliersTechnicalReasons"
      }
    ]
  },
  "parties": [
    {
      "id": "GB-PPON-PBMQ-7576-DVGW",
      "name": "Secretary of State for Health and Social Care acting as part of the Crown through UK Health Security Agency",
      "roles": [
        "buyer"
      ],
      "address": {
        "region": "UKI42",
        "country": "GB",
        "locality": "London",
        "postalCode": "E14 4PU",
        "countryName": "United Kingdom",
        "streetAddress": "10 South Colonnade"
      },
      "details": {
        "url": "https://www.gov.uk/government/organisations/uk-health-security-agency",
        "classifications": [
          {
            "id": "publicAuthorityCentralGovernment",
            "scheme": "UK_CA_TYPE",
            "description": "Public authority - central government"
          }
        ]
      },
      "identifier": {
        "id": "PBMQ-7576-DVGW",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "name": "Procurement Notices",
        "email": "procurementnotices@ukhsa.gov.uk"
      }
    },
    {
      "id": "GB-PPON-PLHG-8144-MYZN",
      "name": "High Technology Sources Limited",
      "roles": [
        "supplier"
      ],
      "address": {
        "region": "UKI32",
        "country": "GB",
        "locality": "London",
        "postalCode": "W1S 4AW",
        "countryName": "United Kingdom",
        "streetAddress": "24 Old Bond Street"
      },
      "details": {
        "url": "http://www.hightechsource.co.uk",
        "vcse": false,
        "scale": "sme"
      },
      "identifier": {
        "id": "PLHG-8144-MYZN",
        "scheme": "GB-PPON"
      },
      "contactPoint": {
        "email": "sales@htsl.co.uk"
      }
    }
  ],
  "language": "en",
  "initiationType": "tender"
}