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One or more suppliers on this contract have also made political donations. See supplier details below.
The National Audit Office (NAO) is the UK's independent public spending watchdog. We support Parliament in holding government to account and we help to improve public services through our high-quality audits. The NAO's Financial Audit Contract is a fundamental part of being able to carry out our purpose and achieve our objectives. We are partnering with supplier firms to ensure the delivery of high-quality audits which support effective accountability and lead to better financial reporting and financial management by public bodies. Our contract is divided into 11 Lots which all contain named audits as well as additional services and training and development. The NAO's Comptroller and Auditor General (C&AG) retains overall responsibility for signing the audit opinion and issuing the audit certificate. The NAO will work with supplier firms to ensure audit engagements are carried out in line with the relevant standards and quality expectations.
| Supplier | Identifier | Award Value | Cross-References |
|---|---|---|---|
| Azets Audit Services Limited | 09652677 | ~£39,009,748 estimated from lot values | - |
| Deloitte LLP | OC303675 | ~£39,009,748 estimated from lot values | DONOR£617K across 13 donations To: Labour Party, Conservative and Unionist Party, Liberal Democrats MP LINK |
| Ernst & Young LLP | OC300001 | ~£39,009,748 estimated from lot values | DONOR£493K across 25 donations To: Labour Party, Conservative and Unionist Party LOBBYIST FGS Global (UK) Limited (11 quarters) Bradshaw Advisory Ltd (3 quarters) Policy Connect Limited (1 quarter) |
| KPMG LLP | OC301540 | ~£39,009,748 estimated from lot values | DONOR£1.98M across 117 donations To: Conservative and Unionist Party, Labour Party, Liberal Democrats FORMER MP Mr Charles Clarke— Employment and earnings (former) Sir Oliver Letwin— Donations and other support (including loans) for activities as an MP (former) Mr Stephen Dorrell— Employment and earnings (former) |
| Mazars LLP | - | ~£39,009,748 estimated from lot values | - |
Government spending data: These suppliers have received £3,858,445,307 in 33,317 payments (over £25k) from Home Office, Department of Health and Social Care, Department for Transport, Ministry of Defence, HMRC and 101 more public bodies (2010-04-01 to 2026-08-27).