UK general elections › 2015 › Mitcham and Morden
Mitcham and Morden — 2015
Siobhain McDonagh (Labour Party) was elected with 27,380 votes— 60.7% of 45,142 valid votes.
Result · single-seat
Marginal winner Winning candidate's share of valid votes. 60.7% Proportional quota 50.0% Below quota Winning candidate's share minus the proportional quota (50% for a single-member seat). Negative = below; positive = above. +10.7 pts Valid ballots Voters who cast a valid ballot in this constituency, from the published source. 45,142
| 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 | Siobhain McDonagh | Labour Party | 27,380 | 60.7% | +10.7 pts | Elected |
| 2 | Paul Holmes | Conservative Party | 10,458 | 23.2% | — | |
| 3 | Richard Hilton | UK Independence Party | 4,287 | 9.5% | — | |
| 4 | Mason Redding | Green Party | 1,422 | 3.2% | — | |
| 5 | Diana Coman | Liberal Democrats | 1,378 | 3.1% | — | |
| 6 | Des Coke | Christian Peoples Alliance | 217 | 0.5% | — |
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.