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BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsData Warehouse Transformation - Service Integration Support
    Awarded contract

    Data Warehouse Transformation - Service Integration Support

    Awarded
    £35m
    Published 6 Aug 2026

    Provide service integration and coordination services to oversee multiple suppliers delivering HMRC's Data Warehouse Transformation programme.

    🇬🇧United KingdomPublished 6 Aug 2026· 4 weeks agoviaContracts Finder
    Awarded
    £35m
    Published 6 Aug 2026

    Decision brief

    4 fields
    • Contract value
      £35,000,000
      Pounds sterling
    • Tender closed
      20 Mar 2026
      5 months ago
    • Sector
      IT & Software
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Suppliers

    1 supplier
    • IU
      IBM UNITED KINGDOM LIMITED
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 4 weeks ago.

    6 Aug 2026Today20 Mar 2026

    Brief

    HMRC is seeking a Service Integrator to coordinate and oversee the delivery of multiple internal and external suppliers involved in the Data Warehouse Transformation (DWIT) programme. The successful supplier will be responsible for governing service delivery, ensuring quality assurance across all participating suppliers, and facilitating effective collaboration throughout the programme ecosystem. This role requires managing end-to-end service coordination, aligning multiple delivery teams, ensuring programme objectives are met, and maintaining clear communication channels between HMRC and all suppliers. The Service Integrator will play a critical role in programme success by removing coordination obstacles, monitoring supplier performance, and ensuring seamless integration of services across all programme components.

    Track record

    40 awards · 26 winners
    Open field

    No single supplier dominates the field.

    In it software, H M REVENUE CUSTOMS has awarded 40 contracts to 26 suppliers.

    Who wins here
    1. CAPGEMINI UK PLC6× · 15%
    2. IBM UNITED KINGDOM LIMITED4× · 10%
    3. SYNYEGA LIMITED2× · 5%
    4. XMA LIMITED2× · 5%
    5. Equal Experts2× · 5%
    6. ORACLE CORPORATION UK LIMITED2× · 5%

    +20 more suppliers

    Across it software, the most active winners are SOFTCAT PLC, PHOENIX SOFTWARE LTD, INSIGHT DIRECT UK LIMITED — the field to beat, or your route in as a partner.

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    Take action
    View on sourceContracts Finder

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    contractsfinder.service.gov.uk
    Record ID
    7998e7aa-666f-4ca8-bd5e-70c026f1a138-909745
    HM
    Buyer
    H M REVENUE CUSTOMS
    Sector
    IT & Software