Check the list below to see if the service you want to complain about is included. You can also find out more about what we can and cannot help with.
If you have any questions, call us on 0345 015 4033.
- Tate Gallery
- Tax credits (HM Revenue and Customs)
- Tax office (HM Revenue and Customs)
- Technology Strategy Board
- The National Lottery Community Fund
- Theatres Trust
- Traffic Commissioners for Great Britain
- Transport Focus
- Treasure Valuation Committee
- Treasury Solicitor