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 Home Office 2025-26 Published on: 22 Sep 2026 Overview Departmental overview Crime, justice and law Ministry of Defence 2025-26 Published on: 15 Sep 2026 Overview Departmental overview Defence and national security Cabinet Office Accounts 2025-26 Published on: 14 Sep 2026 Report Financial audit Upgrading the electricity transmission network Published on: 11 Sep 2026 Report Value for money Climate change and net zero Managing the flow of patients through hospital from A&E Published on: 9 Sep 2026 Report Value for money NHS Resilience of the food supply chain to disruptions Published on: 4 Sep 2026 Report Value for money Food and farming Managing digital identity Published on: 2 Sep 2026 Insight Lessons learned Digital, data and technology Home Office Accounts 2025-26 Published on: 5 Aug 2026 Report Financial audit Reorganising government? Six things to consider Published on: 5 Aug 2026 Insight Opinion Operations and process management Search all our work Featured work NAO Annual Report and Accounts 2025-26 Published on: 30 Jun 2026 Corporate information Our Annual Report and Accounts 2025-26 sets out our performance in the first year of our new five-year strategy. Future work Government’s climate risk: insights from 25-26 disclosures Autumn 2026 Work in progress Climate change and net zero HMRC’s management of tax debt Autumn 2026 Work in progress Money and tax Restructuring Integrated Care Boards Autumn 2026 Work in progress Health and social care 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
