Statistics

Most Loyal MPs: Who Votes With Their Party Most Often?

Current MPs ranked by party loyalty — the share of their comparable Aye/No votes cast with their party majority (the factual inverse of rebellion). Minimum 50 votes. Independents and the Speaker are excluded as they take no party whip.

Showing 201-225 of 627 MPs

# MP Party loyalty
201 99.8 % (1,283/1,285)
202 99.8 % (1,826/1,829)
203 99.8 % (1,783/1,786)
204 99.8 % (1,544/1,547)
205 99.8 % (512/513)
206 99.8 % (1,517/1,520)
207 99.8 % (2,021/2,025)
208 99.8 % (505/506)
209 99.8 % (504/505)
210 99.8 % (1,497/1,500)
211 99.8 % (1,988/1,992)
212 99.8 % (497/498)
213 99.8 % (496/497)
214 99.8 % (1,948/1,952)
215 99.8 % (487/488)
216 99.8 % (484/485)
217 99.8 % (482/483)
218 99.8 % (1,445/1,448)
219 99.8 % (1,442/1,445)
220 99.8 % (480/481)
221 99.8 % (476/477)
222 99.8 % (1,400/1,403)
223 99.8 % (466/467)
224 99.8 % (1,396/1,399)
225 99.8 % (465/466)
Member source UK Parliament Members API
Voting source Commons Votes API

FAQs

How is this ranking calculated?

Current MPs ranked by party loyalty — the share of their comparable Aye/No votes cast with their party majority (the factual inverse of rebellion). Minimum 50 votes. Independents and the Speaker are excluded as they take no party whip.

Where does the data come from?

Rankings use official UK Parliament data — the Commons Votes API for voting and the Members API for MP details. Some measures are locally derived analysis by Ayes and Noes and are labelled as such; see the methodology on the statistics overview.

How often is it updated?

The ranking reflects the most recent data import. It refreshes as new divisions and member data are imported.