We are the UK’s independent public spending watchdog We support Parliament in holding the government to account and we help improve public services through our high-quality audits. Read more about us Search Search on NAO Search Advanced search Our latest work Environmental regulation Published on: 9 Jan 2026 Report Value for money Regulation Cabinet Office 2024-25 Published on: 8 Jan 2026 Overview Department for Business and Trade 2024-25 Published on: 18 Dec 2025 Overview Departmental overview Business and industry Department for Science, Innovation & Technology 2024-25 Published on: 18 Dec 2025 Overview Departmental overview Science and innovation Investigation into car driving test waiting times Published on: 17 Dec 2025 Report Value for money Driving and road transport Ministry of Defence 2024-25 Published on: 16 Dec 2025 Overview Departmental overview Defence and national security Bank of England’s Real-Time Gross Settlement System Renewal Programme Published on: 12 Dec 2025 Report Value for money Banks and financial services Department of Health & Social Care Accounts 2024-25 Published on: 11 Dec 2025 Report Financial audit Health and social care Department for Environment, Food & Rural Affairs 2024-25 Published on: 11 Dec 2025 Overview Departmental overview Energy and environment Search all our work Future work Investigation into the MoD’s management of economic crime and misconduct Winter 2025/26 Work in progress Defence and national security Tackling harm from drug use in prisons Winter 2025/26 Work in progress Crime, justice and law Investigation into Access to Work Winter 2025/26 Work in progress Employment Search all our work in progress Subscribe for updates Stay up to date with the latest reports and insights from the National Audit Office. Sign up
