Organisation colours

Only includes organisations and departments that existed from 2010 onwards.

Attorney General's Office

1315–

Cabinet Office

1916–

Civil Service

????–

Department for Business and Trade

2023–

Department for Culture, Media and Sport

1997–

Department for Education

2010–

Department for Energy Security and Net Zero

2023–

Department for Environment, Food and Rural Affairs

2001–

Department for Science, Innovation and Technology

2023–

Department for Transport

2002–

Department for Work and Pensions

2001–

Department of Health and Social Care

2018–

Foreign, Commonwealth and Development Office

2020–

HM Government

1707–

HM Revenue and Customs

2005–

HM Treasury

????–

Home Office

1782–

Ministry of Defence

1964–

Ministry of Housing, Communities and Local Government

2018–

Ministry of Justice

2007–

Northern Ireland Office

1972–

Office of the Advocate General for Scotland

1999–

Office of the Leader of the House of Commons

1721–

Office of the Leader of the House of Lords

1721–

Prime Minister's Office, 10 Downing Street

2022–

Scotland Office

1999–

UK Export Finance

1919–

Wales Office

1999–