Non-departmental public body

In the United Kingdom, non-departmental public body (NDPB) is a classification applied by the Cabinet Office, Treasury, the Scottish Government, and the Northern Ireland Executive to public sector organisations that have a role in the process of national government but are not part of a government department. NDPBs carry out their work largely independently from ministers and are accountable to the public through Parliament; however, ministers are responsible for the independence, effectiveness, and efficiency of non-departmental public bodies in their portfolio.

The term includes the four types of NDPB (executive, advisory, tribunal, and independent monitoring boards) but excludes public corporations and public broadcasters (BBC, Channel 4, and S4C).