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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.

    ContractsFinancial Audit and Assurance Services
    Awarded contract

    Financial Audit and Assurance Services

    Awarded
    £5.7m
    Published 14 Jul 2026

    Contract to engage an experienced auditing firm to deliver financial audit and assurance services including compliance review and internal control assessment.

    🇬🇧United KingdomPublished 14 Jul 2026· 3 months agoviaFind a Tender
    Awarded
    £5.7m
    Published 14 Jul 2026

    Decision brief

    4 fields
    • Contract value
      £5,749,667
      Pounds sterling
    • Closing date
      Not published
      No closing date published
    • Sector
      Professional Services
      Browse related listings
    • Location
      🇬🇧United Kingdom

    Suppliers

    5 suppliers
    • EY
      ERNST YOUNG LLP
    Lead contractor
  1. DE
    DELOITTE LLP
    Lead contractor
  2. AA
    Azets Audit Services Limited
    Lead contractor
  3. MA
    MAZARS
    Lead contractor
  4. KP
    KPMG LLP
    Lead contractor
  5. Lifecycle

    Awarded

    Contract awarded. Originally published 3 months ago.

    14 July 2026
    Awarded — no open tender advertised

    Brief

    This contract opportunity seeks qualified firms to provide comprehensive financial audit and assurance services. The scope includes conducting annual financial audits, reviewing internal controls, assessing compliance with applicable regulations and accounting standards, and providing management with detailed findings and recommendations. Prospective vendors should have relevant experience in financial auditing, professional certifications (such as CPA), and demonstrated expertise in assurance engagements. Interested firms must submit qualifications, relevant case studies, pricing proposals, and references from previous audit clients.

    Track record

    32 awards · 30 winners
    Open field

    No single supplier dominates the field.

    In professional services, NATIONAL AUDIT OFFICE has awarded 32 contracts to 30 suppliers.

    Who wins here
    1. MONTAGU EVANS LLP2× · 6%
    2. ERNST YOUNG LLP2× · 6%
    3. FORVIS MAZARS LLP1× · 3%
    4. REDACTIVE EVENTS LIMITED1× · 3%
    5. FORFRONT LIMITED1× · 3%
    6. Government Campus - Ernst & Young LLP (EY)1× · 3%

    +24 more suppliers

    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.

    More from NATIONAL AUDIT OFFICE

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    The NAO contracted Tussell Limited to provide a government contracts and spending database covering historical data from 2016, current contracts, and future pipeline information through 2028.

    £27,000NATIONAL AUDIT OFFICE
    Published 28 Oct 2026
    AwardedIT & Software🇬🇧United Kingdom

    Case Management System for Financial Audit Operations

    NAO seeks an integrated case management platform to enhance efficiency and oversight of financial audit operations and reporting.

    £8,926,458NATIONAL AUDIT OFFICE
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    Gamma Telecom SIP, Internet and Operator Connect Services

    NAO contract with Gamma Telecom Ltd for SIP, Internet and Operator Connect services running until April 2028 with a total value of £482,622.12.

    £482,622NATIONAL AUDIT OFFICE
    Published 13 Oct 2026
    AwardedIT & Software🇬🇧United Kingdom

    Gamma Telecom SIP, Internet and Operator Connect Services Contract

    NAO's telecommunications connectivity contract with Gamma Telecom Ltd for SIP, Internet and Operator Connect services valued at £482,622.12 through 27 April 2028.

    £482,622NATIONAL AUDIT OFFICE
    Published 13 Oct 2026

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    Bord Bia invites qualified service providers to join an Event Stand Construction Panel to deliver exhibition stand services for 14+ annual European trade fairs and Irish corporate events.

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    Published 2 Nov 2026
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    Case Management and Reporting System for Irish Investigation and Security Services

    Fiosrú seeks a modern case management and reporting system to streamline complaints handling, improve operational efficiency, and enhance service delivery for investigation and security services in Ireland.

    est.€12,500,000FIOSR OFFICE OF THE POLICE OMBUDSMAN
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    Event Delivery Company Needed for UEFA EURO 2028 in Newcastle

    Newcastle City Council is recruiting an Event Delivery Company to organize the UEFA Festival and Fan Services for the UEFA EURO 2028 tournament hosted in the city.

    £550,000indicativeNEWCASTLE CITY COUNCIL
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    OpenProfessional Services🇬🇧United Kingdom

    Security Guarding Services for British High Commission Singapore

    Secure a security guarding contract to provide professional protective services at the British High Commission office and residence in Singapore, including routine patrols, access control, and event support.

    £3,850,000indicativeFOREIGN COMMONWEALTH AND DEVELOPMENT OFFICE
    Published 30 Oct 2026
    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-0297b4

    Your fit

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    This went to ERNST YOUNG LLP. Sonar reads NATIONAL AUDIT OFFICE'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 AUDIT OFFICE
    Sector
    Professional Services