UK general elections › 2015 › West Lancashire
West Lancashire — 2015
Rosie Cooper (Labour Party) was elected with 24,474 votes— 49.3% of 49,676 valid votes. Under First Past the Post, a plurality is enough; a majority is not required.
Result · single-seat
Marginal winner Winning candidate's share of valid votes. 49.3% Proportional quota 50.0% Below quota Winning candidate's share minus the proportional quota (50% for a single-member seat). Negative = below; positive = above. −0.7 pts Valid ballots Voters who cast a valid ballot in this constituency, from the published source. 49,676
| Rank | Candidate | Party | Votes | Share of votes Candidate votes ÷ valid votes in this constituency. Matches the share the returning officer publishes. | Below quota Elected candidate's share of valid votes minus the proportional quota (50% for a single-member seat). Negative = won the seat below the quota; positive = cleared it. | Elected |
|---|---|---|---|---|---|---|
| 1 | Rosie Cooper | Labour Party | 24,474 | 49.3% | −0.7 pts | Elected |
| 2 | Paul Greenall | Conservative Party | 16,114 | 32.4% | — | |
| 3 | Jack Sen | UK Independence Party | 6,058 | 12.2% | — | |
| 4 | Ben Basson | Green Party | 1,582 | 3.2% | — | |
| 5 | Daniel Lewis | Liberal Democrats | 1,298 | 2.6% | — | |
| 6 | David Braid | War Veteran's Pro-Traditional Family Party | 150 | 0.3% | — |
Source data: UK Parliament psephology database, retrieved
2026-05-19, generated
2026-05-19
(Open Parliament Licence v3.0). ETL version parliament-etl-psephology@1. Methodology: how these numbers are computed.