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 National Audit Office (NAO) Search Advanced search Our latest work The Department for Environment, Food and Rural Affairs annual report and accounts 2021-22 Published on: 28 Oct 2022 Report Financial audit Energy and environment Regulation post-EU exit: what are the key issues? Published on: 27 Oct 2022 Insight Opinion Brexit How to improve operational services Published on: 26 Oct 2022 Insight Good practice guides People and operations Use of Agile in large-scale digital change programmes Published on: 25 Oct 2022 Insight Good practice guides Digital transformation Leadership development in the civil service Published on: 21 Oct 2022 Report People and operations The Digital Strategy for Defence: A review of early implementation Published on: 19 Oct 2022 Report Value for money Defence and national security Departmental Overview 2021-22: Department for Work & Pensions Published on: 18 Oct 2022 Overview Departmental overview Work, welfare and pensions Introducing Integrated Care Systems: joining up local services to improve health outcomes Published on: 14 Oct 2022 Report Value for money Health and social care Integrated Care Systems Visualisation Published on: 14 Oct 2022 Report Interactive visualisation Health and social care Search all our work Future work Lessons learned: competition in public procurement Summer 2023 Work in progress Commercial and financial management Support for research and innovation – delivering net zero Spring 2023 Work in progress Business and industry Improving resettlement support for prison leavers to reduce reoffending Spring 2023 Work in progress Crime, justice and law Search all our work in progress Sign up for updates Stay up to date with the latest reports and insights from the National Audit Office. Your email address