Unmodified official OCDS data retained by Tenderline for this procurement process.
Complete current OCDS release JSON
{
"id": "043503-2025",
"tag": [
"awardUpdate",
"contractUpdate"
],
"date": "2025-07-28T14:27:16+01:00",
"ocid": "ocds-h6vhtk-03260e",
"buyer": {
"id": "GB-FTS-140123",
"name": "HM Revenue & Customs"
},
"awards": [
{
"id": "043503-2025-CW39425-1",
"title": "Core Business Platforms (Retained Services)",
"status": "active",
"suppliers": [
{
"id": "GB-COH-00943935",
"name": "Capgemini UK plc"
}
],
"relatedLots": [
"1"
]
}
],
"tender": {
"id": "SR2224878779",
"lots": [
{
"id": "1",
"description": "HMRC awarded a contract to Capgemini UK Ltd to provide Business Application, Support and Maintenance (BASM) services for a set of business-critical legacy HMRC applications which were part of the Core Business Platform. Prior to this Capgemini was the incumbent service provider to HMRC for these services (and other business applications, which were part of other replacement contracts or which are now decommissioned and no longer supported). The initial Prime Contract expired in June 2022. \nThe services under the Core Business Platform are: Business Application Support and Maintenance (BASM) services; and optional business application development and enhancement services, system integration services; strategy, architecture and feasibility analysis services and decommissioning services related to the applications, which HMRC can use on a call off basis.\nThe term of the Core Business Platforms contract is 5 years. The consumption of the services for the legacy applications under the contract was planned to decrease over the contract term as some services are decommissioned.\nThe legacy applications supported by this contract are either (1) Being replaced and decommissioned or (2) Services which are aging and require some form of consolidation or modernisation in order to mitigate technical risks and prepare them for going to market in the future. This contract modification is to support these activities. \nThe contract modification is £107,271,468.",
"contractPeriod": {
"durationInDays": 1800
}
}
],
"items": [
{
"id": "1",
"relatedLot": "1",
"deliveryLocation": {
"description": "100 Parliament Street\nWestminster\nLondon\nSW1A 2BQ"
},
"deliveryAddresses": [
{
"region": "UK"
}
],
"additionalClassifications": [
{
"id": "72416000",
"scheme": "CPV",
"description": "Application service providers"
}
]
}
],
"title": "Retained Core Business Services (CBP)",
"legalBasis": {
"id": "32014L0024",
"scheme": "CELEX"
},
"classification": {
"id": "72416000",
"scheme": "CPV",
"description": "Application service providers"
},
"mainProcurementCategory": "services"
},
"parties": [
{
"id": "GB-FTS-140123",
"name": "HM Revenue & Customs",
"roles": [
"buyer"
],
"address": {
"region": "UK",
"locality": "London",
"postalCode": "SW1A2BQ",
"countryName": "United Kingdom",
"streetAddress": "100 Parliament Street"
},
"details": {
"url": "http://www.hmrc.gov.uk"
},
"identifier": {
"legalName": "HM Revenue & Customs",
"noIdentifierRationale": "notOnAnyRegister"
},
"contactPoint": {
"name": "Carolyne M",
"email": "carolyne.manyuira@hmrc.gov.uk",
"telephone": "+44 3000585745"
}
},
{
"id": "GB-COH-00943935",
"name": "Capgemini UK plc",
"roles": [
"supplier"
],
"address": {
"region": "UK",
"locality": "London",
"postalCode": "EC4V 4HN",
"countryName": "United Kingdom",
"streetAddress": "95 Queen Victoria Street"
},
"details": {
"url": "http://www.hmrc.gov.uk",
"scale": "large"
},
"identifier": {
"id": "00943935",
"scheme": "GB-COH",
"legalName": "Capgemini UK plc"
},
"contactPoint": {
"email": "carolyne.manyuira@hmrc.gov.uk"
}
},
{
"id": "GB-COH-00943935",
"name": "Capgemini UK PLC",
"roles": [
"supplier"
],
"address": {
"region": "UK",
"locality": "London",
"postalCode": "EC4V 4HN",
"countryName": "United Kingdom",
"streetAddress": "95 Queen Victoria Street"
},
"details": {
"scale": "large"
},
"identifier": {
"id": "00943935",
"scheme": "GB-COH",
"legalName": "Capgemini UK PLC"
}
},
{
"id": "GB-FTS-47769",
"name": "HMRC",
"roles": [
"reviewBody"
],
"address": {
"locality": "Telford",
"postalCode": "TF3 4NT",
"countryName": "United Kingdom",
"streetAddress": "Plaza 2, Ironmasters Way"
},
"identifier": {
"legalName": "HMRC"
}
}
],
"language": "en",
"contracts": [
{
"id": "043503-2025-CW39425-1",
"items": [
{
"id": "1",
"relatedLot": "1",
"classification": {
"id": "72416000",
"scheme": "CPV",
"description": "Application service providers"
},
"deliveryLocation": {
"description": "UK - United Kingdom"
},
"deliveryAddresses": [
{
"region": "UK"
}
],
"additionalClassifications": [
{
"id": "72250000",
"scheme": "CPV",
"description": "System and support services"
},
{
"id": "72261000",
"scheme": "CPV",
"description": "Software support services"
},
{
"id": "72262000",
"scheme": "CPV",
"description": "Software development services"
},
{
"id": "72263000",
"scheme": "CPV",
"description": "Software implementation services"
}
]
}
],
"title": "Core Business Platforms (Retained Services)",
"value": {
"amount": 321814405.5,
"currency": "GBP"
},
"period": {
"durationInDays": 1800
},
"status": "active",
"awardID": "043503-2025-CW39425-1",
"amendments": [
{
"id": "1",
"rationale": "Need for additional works, services or supplies by the original contractor/concessionaire: The CBP contract provides services supporting the Government's ability to manage national tax collection. A compromise to service delivery would impact the Government's ability to collect taxes and administer benefits payments and as such detrimentally impact UK citizens. \nThis modification has been made in line with Reg (1) (b): \nModification of the Contract is sought pursuant to Regulation 72 (1) (b) of the Public Contracts Regulations 2015 (\"PCR 2015\") on the basis of additional works, services and supplies that are required to be delivered under the Contract. \nUnder Regulation 72(1)(b) contracts and framework agreements may be modified without a new procurement procedure where additional works, services or supplies by the original contractor that have become necessary and were not included in the initial procurement, and where a change of contractor- \n(i) cannot be made for economic or technical reasons such as requirements of interchangeability or interoperability with existing equipment, services or installations procured under the initial procurement. \n(ii) would cause significant inconvenience or substantial duplication of costs for the contracting authority, and provided that any increase in price does not exceed 50% of the value of the original contract. \nA change of supplier for this contract is not feasible for technical reasons due to Core Business Platforms applications having extremely high levels of technical and functional complexity. \nIn addition, there would be a significant increase in costs if a new supplier provided these services which would include major delays to programmes.\n ",
"description": "This contract has been modified by £107.2m in line with PCR 2015. This is effective from 1st July 2025. This modification does not change the scope or terms and conditions of the contract."
}
],
"dateSigned": "2022-03-21T00:00:00Z",
"periodRationale": "N/a"
}
],
"description": "This is a contract modification notice.",
"initiationType": "tender"
}Complete JSON history (1 releases)
28 Jul 2025 · 043503-2025 · awardUpdate, contractUpdate
{
"id": "043503-2025",
"tag": [
"awardUpdate",
"contractUpdate"
],
"date": "2025-07-28T14:27:16+01:00",
"ocid": "ocds-h6vhtk-03260e",
"buyer": {
"id": "GB-FTS-140123",
"name": "HM Revenue & Customs"
},
"awards": [
{
"id": "043503-2025-CW39425-1",
"title": "Core Business Platforms (Retained Services)",
"status": "active",
"suppliers": [
{
"id": "GB-COH-00943935",
"name": "Capgemini UK plc"
}
],
"relatedLots": [
"1"
]
}
],
"tender": {
"id": "SR2224878779",
"lots": [
{
"id": "1",
"description": "HMRC awarded a contract to Capgemini UK Ltd to provide Business Application, Support and Maintenance (BASM) services for a set of business-critical legacy HMRC applications which were part of the Core Business Platform. Prior to this Capgemini was the incumbent service provider to HMRC for these services (and other business applications, which were part of other replacement contracts or which are now decommissioned and no longer supported). The initial Prime Contract expired in June 2022. \nThe services under the Core Business Platform are: Business Application Support and Maintenance (BASM) services; and optional business application development and enhancement services, system integration services; strategy, architecture and feasibility analysis services and decommissioning services related to the applications, which HMRC can use on a call off basis.\nThe term of the Core Business Platforms contract is 5 years. The consumption of the services for the legacy applications under the contract was planned to decrease over the contract term as some services are decommissioned.\nThe legacy applications supported by this contract are either (1) Being replaced and decommissioned or (2) Services which are aging and require some form of consolidation or modernisation in order to mitigate technical risks and prepare them for going to market in the future. This contract modification is to support these activities. \nThe contract modification is £107,271,468.",
"contractPeriod": {
"durationInDays": 1800
}
}
],
"items": [
{
"id": "1",
"relatedLot": "1",
"deliveryLocation": {
"description": "100 Parliament Street\nWestminster\nLondon\nSW1A 2BQ"
},
"deliveryAddresses": [
{
"region": "UK"
}
],
"additionalClassifications": [
{
"id": "72416000",
"scheme": "CPV",
"description": "Application service providers"
}
]
}
],
"title": "Retained Core Business Services (CBP)",
"legalBasis": {
"id": "32014L0024",
"scheme": "CELEX"
},
"classification": {
"id": "72416000",
"scheme": "CPV",
"description": "Application service providers"
},
"mainProcurementCategory": "services"
},
"parties": [
{
"id": "GB-FTS-140123",
"name": "HM Revenue & Customs",
"roles": [
"buyer"
],
"address": {
"region": "UK",
"locality": "London",
"postalCode": "SW1A2BQ",
"countryName": "United Kingdom",
"streetAddress": "100 Parliament Street"
},
"details": {
"url": "http://www.hmrc.gov.uk"
},
"identifier": {
"legalName": "HM Revenue & Customs",
"noIdentifierRationale": "notOnAnyRegister"
},
"contactPoint": {
"name": "Carolyne M",
"email": "carolyne.manyuira@hmrc.gov.uk",
"telephone": "+44 3000585745"
}
},
{
"id": "GB-COH-00943935",
"name": "Capgemini UK plc",
"roles": [
"supplier"
],
"address": {
"region": "UK",
"locality": "London",
"postalCode": "EC4V 4HN",
"countryName": "United Kingdom",
"streetAddress": "95 Queen Victoria Street"
},
"details": {
"url": "http://www.hmrc.gov.uk",
"scale": "large"
},
"identifier": {
"id": "00943935",
"scheme": "GB-COH",
"legalName": "Capgemini UK plc"
},
"contactPoint": {
"email": "carolyne.manyuira@hmrc.gov.uk"
}
},
{
"id": "GB-COH-00943935",
"name": "Capgemini UK PLC",
"roles": [
"supplier"
],
"address": {
"region": "UK",
"locality": "London",
"postalCode": "EC4V 4HN",
"countryName": "United Kingdom",
"streetAddress": "95 Queen Victoria Street"
},
"details": {
"scale": "large"
},
"identifier": {
"id": "00943935",
"scheme": "GB-COH",
"legalName": "Capgemini UK PLC"
}
},
{
"id": "GB-FTS-47769",
"name": "HMRC",
"roles": [
"reviewBody"
],
"address": {
"locality": "Telford",
"postalCode": "TF3 4NT",
"countryName": "United Kingdom",
"streetAddress": "Plaza 2, Ironmasters Way"
},
"identifier": {
"legalName": "HMRC"
}
}
],
"language": "en",
"contracts": [
{
"id": "043503-2025-CW39425-1",
"items": [
{
"id": "1",
"relatedLot": "1",
"classification": {
"id": "72416000",
"scheme": "CPV",
"description": "Application service providers"
},
"deliveryLocation": {
"description": "UK - United Kingdom"
},
"deliveryAddresses": [
{
"region": "UK"
}
],
"additionalClassifications": [
{
"id": "72250000",
"scheme": "CPV",
"description": "System and support services"
},
{
"id": "72261000",
"scheme": "CPV",
"description": "Software support services"
},
{
"id": "72262000",
"scheme": "CPV",
"description": "Software development services"
},
{
"id": "72263000",
"scheme": "CPV",
"description": "Software implementation services"
}
]
}
],
"title": "Core Business Platforms (Retained Services)",
"value": {
"amount": 321814405.5,
"currency": "GBP"
},
"period": {
"durationInDays": 1800
},
"status": "active",
"awardID": "043503-2025-CW39425-1",
"amendments": [
{
"id": "1",
"rationale": "Need for additional works, services or supplies by the original contractor/concessionaire: The CBP contract provides services supporting the Government's ability to manage national tax collection. A compromise to service delivery would impact the Government's ability to collect taxes and administer benefits payments and as such detrimentally impact UK citizens. \nThis modification has been made in line with Reg (1) (b): \nModification of the Contract is sought pursuant to Regulation 72 (1) (b) of the Public Contracts Regulations 2015 (\"PCR 2015\") on the basis of additional works, services and supplies that are required to be delivered under the Contract. \nUnder Regulation 72(1)(b) contracts and framework agreements may be modified without a new procurement procedure where additional works, services or supplies by the original contractor that have become necessary and were not included in the initial procurement, and where a change of contractor- \n(i) cannot be made for economic or technical reasons such as requirements of interchangeability or interoperability with existing equipment, services or installations procured under the initial procurement. \n(ii) would cause significant inconvenience or substantial duplication of costs for the contracting authority, and provided that any increase in price does not exceed 50% of the value of the original contract. \nA change of supplier for this contract is not feasible for technical reasons due to Core Business Platforms applications having extremely high levels of technical and functional complexity. \nIn addition, there would be a significant increase in costs if a new supplier provided these services which would include major delays to programmes.\n ",
"description": "This contract has been modified by £107.2m in line with PCR 2015. This is effective from 1st July 2025. This modification does not change the scope or terms and conditions of the contract."
}
],
"dateSigned": "2022-03-21T00:00:00Z",
"periodRationale": "N/a"
}
],
"description": "This is a contract modification notice.",
"initiationType": "tender"
}