| Alliance Party of Northern Ireland |
Alliance |
|
| Anti-Waste League |
AWL |
|
| Brexit Party |
BRE |
Founded in January 2019. |
| British Socialist Party |
BSP |
|
| British Union of Fascists |
BUF |
|
| Change UK |
CUK |
Formed on 18 April 2019; dissolved on 19 December 2019. |
| Christian Pacifist |
Christian Pacifist |
Description of an individual, rather than an organised party |
| Coalition Conservative |
Co. Con. |
In Coalition government of 1918-1922. |
| Coalition Liberal |
Co. Lib. |
In Coalition government of 1918-1922. |
| Coalition National Democratic Party |
Co. NDP |
In Coalition government of 1918-1922. |
| Common Wealth Party |
CW |
|
| Communist Party |
Communist |
|
| Communist Workers' Party |
CW |
|
| Conservative-Liberal |
Cons-Lib |
|
| Conservative Party |
Conservative |
|
| Constitutionalist |
Const |
A label used by some politicans standing for Parliament in the 1920s. However, there was no party organisation called the Constitutionalist Party. Candidates using this label who were elected did not act or vote together as a group, taking the whip of other parties. |
| Co-operative Party |
Co-op. |
|
| Democratic Unionist Party |
DUP |
|
| Empire Free Trade Crusade |
Empire Crusader |
|
| Free Trader |
FT |
|