UK general elections › 2017 › Brentford and Isleworth
Brentford and Isleworth — 2017
Ruth Cadbury (Labour Party) was elected with 35,364 votes— 57.4% of 61,629 valid votes.
Result · single-seat
Marginal winner Winning candidate's share of valid votes. 57.4% Proportional quota 50.0% Below quota Winning candidate's share minus the proportional quota (50% for a single-member seat). Negative = below; positive = above. +7.4 pts Valid ballots Voters who cast a valid ballot in this constituency, from the published source. 61,629
| 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 | Ruth Cadbury | Labour Party | 35,364 | 57.4% | +7.4 pts | Elected |
| 2 | Mary Macleod | Conservative Party | 23,182 | 37.6% | — | |
| 3 | Joe Bourke | Liberal Democrats | 3,083 | 5.0% | — |
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.