Source: https://tendernation.io/suppliers/national-audit-office Supplier profile # National Audit Office Public sector contracts won, from published award notices Large business [ Follow competitor](/login "Sign in to follow competitors")[ Compete for this work](/register) Contracts won 29 since 1 Apr 2011 Total awarded £4,498,683 where values were published Buyers 18 public bodies Latest win 16 Jun 2026 ## Contracts ending soon Contracts ending in the next 18 months. Buyers usually re-tender before the end date, so these are openings for competitors. - [Audit of Pool Reinsurance Company Limited](https://tendernation.io/opportunities/01a13bd3-b228-706b-b502-a35bf7cf9caf/audit-of-pool-reinsurance-company-limited)[Pool Reinsurance Company Limited](https://tendernation.io/buyers/pool-reinsurance-company-limited) Value not published Ends 10 Dec 2026 - [CNPA Audit Planning Report](https://tendernation.io/opportunities/01a13be1-a257-70af-a53c-7c37fde31328/cnpa-audit-planning-report)[Civil Nuclear Police Authority (CNPA) / Civil Nuclear Constabulary (CNC)](https://tendernation.io/buyers/civil-nuclear-police-authority-cnpa-civil-nuclear-constabulary-cnc) £94,400 Ends 28 Feb 2027 ## Recent contract awards - [CNPA Audit Planning Report](https://tendernation.io/opportunities/01a13be1-a257-70af-a53c-7c37fde31328/cnpa-audit-planning-report)[Civil Nuclear Police Authority (CNPA) / Civil Nuclear Constabulary (CNC)](https://tendernation.io/buyers/civil-nuclear-police-authority-cnpa-civil-nuclear-constabulary-cnc) £94,400 16 Jun 2026 - [Audit of Pool Reinsurance Company Limited](https://tendernation.io/opportunities/01a13bd3-b228-706b-b502-a35bf7cf9caf/audit-of-pool-reinsurance-company-limited)[Pool Reinsurance Company Limited](https://tendernation.io/buyers/pool-reinsurance-company-limited) Value not published 29 Jan 2026 - [External Audit Services](https://tendernation.io/opportunities/01a13d02-3d8b-70a2-8c33-ae3b9ab7ca65/external-audit-services)[NHS Property Services Limited](https://tendernation.io/buyers/nhs-property-services-limited) £473,000 1 Oct 2025 - [Civil Nuclear Police Authority Audit Planning Report](https://tendernation.io/opportunities/01a13bb8-5639-7362-bbed-ce4498375b66/civil-nuclear-police-authority-audit-planning-report)[Civil Nuclear Police Authority](https://tendernation.io/buyers/civil-nuclear-police-authority) £109,000 16 Apr 2025 - [External Audit Services](https://tendernation.io/opportunities/01a13d02-3d8b-70a2-8c33-ae3b9ab7ca65/external-audit-services)[NHS Property Services Limited](https://tendernation.io/buyers/nhs-property-services-limited) £458,500 1 Oct 2024 - [Extenal Audits Services 2024-2025](https://tendernation.io/opportunities/01a13cd4-8e40-72d7-8ef3-8e0e53026350/extenal-audits-services-2024-2025)[NRS](https://tendernation.io/buyers/nrs) £150,000 1 May 2024 - [Met Office Audit](https://tendernation.io/opportunities/01a13cd6-c937-70f2-b229-5767104f4727/met-office-audit)[Met Office](https://tendernation.io/buyers/met-office) £122,000 28 Mar 2024 - [NAO CNPA Audit Planning Report](https://tendernation.io/opportunities/01a13cea-5440-706a-8c84-be0016a87d42/nao-cnpa-audit-planning-report)[Civil Nuclear Police Authority (CNPA) / Civil Nuclear Constabulary (CNC)](https://tendernation.io/buyers/civil-nuclear-police-authority-cnpa-civil-nuclear-constabulary-cnc) £98,000 20 Feb 2024 - [Financial Audit of Ordnance Survey 2024/2025](https://tendernation.io/opportunities/01a13bcc-4cf2-73da-ad43-e56a63894ce2/financial-audit-of-ordnance-survey-20242025)[Ordnance Survey Limited](https://tendernation.io/buyers/ordnance-survey-limited) £145,000 9 Jan 2024 - [External Audit Services](https://tendernation.io/opportunities/01a13d02-3d8b-70a2-8c33-ae3b9ab7ca65/external-audit-services)[NHS Property Services Limited](https://tendernation.io/buyers/nhs-property-services-limited) £369,700 23 Nov 2023 - [UKRI-3303 IUK National Audit Office IUK Loans Limited](https://tendernation.io/opportunities/01a13ba1-ad67-70cf-ad7d-55c11c41f670/ukri-3303-iuk-national-audit-office-iuk-loans-limited)[UK Research & Innovation](https://tendernation.io/buyers/uk-research-innovation) £105,000 25 Aug 2023 - [UKRI-3303 IUK National Audit Office IUK Loans Limited](https://tendernation.io/opportunities/01a13cb6-afeb-702b-9b4b-6d4fef1e78c2/ukri-3303-iuk-national-audit-office-iuk-loans-limited)[UK Research & Innovation](https://tendernation.io/buyers/uk-research-innovation) £105,000 25 Aug 2023 - [Audit Services](https://tendernation.io/opportunities/01a13cd0-f558-734d-bca4-d704d9fa179d/audit-services)[Met Office](https://tendernation.io/buyers/met-office) £103,000 2 May 2023 - [External Audit FY24](https://tendernation.io/opportunities/01a13ce5-6c19-723b-9b29-87487ecda8ac/external-audit-fy24)[Ministry of Defence](https://tendernation.io/buyers/ministry-of-defence) £220,000 30 Mar 2023 - [CNPA Audit Planning Report](https://tendernation.io/opportunities/01a13caf-d3ac-72c4-9668-8153923842dd/cnpa-audit-planning-report)[Civil Nuclear Police Authority (CNPA) / Civil Nuclear Constabulary (CNC)](https://tendernation.io/buyers/civil-nuclear-police-authority-cnpa-civil-nuclear-constabulary-cnc) £87,500 27 Mar 2023 ## Who they win from - [Met Office5 wins](https://tendernation.io/buyers/met-office) - [Civil Nuclear Police Authority (CNPA) / Civil Nuclear Constabulary (CNC)3 wins](https://tendernation.io/buyers/civil-nuclear-police-authority-cnpa-civil-nuclear-constabulary-cnc) - [Ministry of Defence2 wins](https://tendernation.io/buyers/ministry-of-defence) - [Homes & Communities Agency2 wins](https://tendernation.io/buyers/homes-communities-agency) - [Homes and Communities Agency2 wins](https://tendernation.io/buyers/homes-and-communities-agency) - [UK Research & Innovation2 wins](https://tendernation.io/buyers/uk-research-innovation) - [Department for Culture Media and Sport2 wins](https://tendernation.io/buyers/department-for-culture-media-and-sport) - [NHS Property Services Limited1 win](https://tendernation.io/buyers/nhs-property-services-limited) ## Bids named on award notices Bid for 8 contracts: won 8, lost 0. Award notices have listed every bidder only since the Procurement Act (February 2025). ## Paid by (last 12 months) - [Department for Environment, Food & Rural Affairs](https://tendernation.io/buyers/department-for-environment-food-rural-affairs)£1,351,550 - [Homes England](https://tendernation.io/buyers/homes-england)£978,000 - [Department for Education](https://tendernation.io/buyers/department-for-education)£901,000 - [Department for Transport](https://tendernation.io/buyers/department-for-transport)£610,840 - [Ministry of Justice](https://tendernation.io/buyers/ministry-of-justice)£550,600 - [Cabinet Office](https://tendernation.io/buyers/cabinet-office)£478,500 - [HM Treasury](https://tendernation.io/buyers/hm-treasury)£254,794 - [Forestry Commission](https://tendernation.io/buyers/forestry-commission)£143,500 From councils' published spending over £500. ## What they win - [Business services](https://tendernation.io/sectors/business-services)23 - [Financial & insurance services](https://tendernation.io/sectors/financial-insurance-services)2 Competing with National Audit Office? TenderNation shows who wins each buyer's work, flags contracts coming up for renewal and emails you new tenders that fit. Free plan available. [All buyers](/buyers)[Start free ](/register) 14-day free trial, no card required