This page contains a list of all the UK government departments and other public organisations we can investigate.
You can also use our complaint checker tool 'Can we look into your complaint?' to find out if we can investigate the organisation you want to complain about. It will take you to the correct complaint form.
If you are still not sure, this page will tell you what we can and can't help with or you can ring us 0345 015 4033.
- Benefits office (Department for Work and Pensions)
- Biotechnology and Biological Sciences Research Council
- Board of the Pension Protection Fund
- Board of Trade
- Board of Trustees of the Science Museum
- Border Force
- Boundary Commission for England
- Boundary Commission for Northern Ireland
- Boundary Commission for Scotland
- Boundary Commission for Wales
- British Council
- British Film Institute (BFI)
- British Hallmarking Council
- British Library Board
- British Museum
- British Pharmacopoeia Commission
- British Tourist Authority (VisitBritain)
- British Transport Police Authority (BTP)
- Building Regulations Advisory Committee for England