Every Political Party Ever: The British House of Commons
Can you name every political party to have had at least one Member of Parliament in the British House of Commons, from 1707 - 2024?
Parties in the House of Commons since 1707 only. Devolved parliaments, the House of Lords, the separate parliaments of England and Scotland pre-1707, or any other elected body, are not included.
Does not include informal parties/groups, independent MPs, or the position of Speaker.
Includes parties which have never had a representative elected but which have gained an MP via defection from another party, as well as parties whose MP(s) never took up their seat.