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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.

    ContractsAnnual Financial Audit Services
    Awarded contract

    Annual Financial Audit Services

    Status
    Awarded
    Published 22 May 2026

    Seeking qualified audit firms to provide annual financial audit services for independent verification of financial statements and internal controls.

    🇬🇧United Kingdom· EnglandPublished 22 May 2026· 4 months agoviaFind a Tender
    Status
    Awarded
    Published 22 May 2026

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Closing date
      Not published
      No closing date published
    • Sector
      Professional Services
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Suppliers

    1 supplier
    • BD
      BDO LLP
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 4 months ago.

    22 May 2026
    Awarded — no open tender advertised

    Brief

    This opportunity is for contracted annual financial audit services to ensure compliance with accounting standards and provide independent verification of financial records. Qualified audit firms are sought to conduct comprehensive financial audits, including examination of financial statements, internal controls, and operational procedures. Services should include detailed audit reports with findings and recommendations.

    Track record

    4 awards · 4 winners
    Open field

    No single supplier dominates the field.

    In professional services, NATIONAL ENERGY SYSTEM OPERATOR LIMITED has awarded 4 contracts to 4 suppliers.

    Who wins here
    1. DLA PIPER UK LLP1× · 25%
    2. TLT LLP1× · 25%
    3. EFFICIO LIMITED1× · 25%
    4. BDO LLP1× · 25%

    Across professional services, the most active winners are REED SPECIALIST RECRUITMENT LIMITED, PROMAR INTERNATIONAL, KPMG LLP — the field to beat, or your route in as a partner.

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    Take action
    View on sourceFind a Tender

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-058b79

    Your fit

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    This went to BDO LLP. Sonar reads NATIONAL ENERGY SYSTEM OPERATOR LIMITED's work like this against your business — who holds it, and whether you could compete or partner next time.

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    Buyer
    NATIONAL ENERGY SYSTEM OPERATOR LIMITED
    Sector
    Professional Services