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 Department for Energy Security & Net Zero 2023-24 Published on: 26 Nov 2024 Overview Departmental overview Energy and environment Managing conflicts of interest: value for money Published on: 22 Nov 2024 Report Value for money Accountability and oversight Managing conflicts of interest: good practice Published on: 22 Nov 2024 Insight Good practice guides Accountability and oversight BBC Studios Published on: 20 Nov 2024 Report Value for money Arts and culture Department for Science, Innovation & Technology 2023-24 Published on: 19 Nov 2024 Overview Departmental overview Science and innovation The role of regulators in a changing world Published on: 18 Nov 2024 Insight Opinion Regulation The impact of fraud and error on public funds 2023-24 Published on: 18 Nov 2024 Overview Topic overview Fraud and error Investigation into the acquisition of the Northeye site for asylum accommodation Published on: 15 Nov 2024 Report Value for money Borders and immigration Energy bills support: an update Published on: 14 Nov 2024 Report Value for money Energy and environment Search all our work Future work NHS dentistry Autumn 2024 Work in progress Health and social care Financial management in government: insights and good practice Winter 2024/25 Work in progress Accountability and oversight Carer’s Allowance Winter 2024/25 Work in progress Benefits 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