UK general elections › 2017 › Twickenham
Twickenham — 2017
Vince Cable (Liberal Democrats) was elected with 34,969 votes— 52.8% of 66,290 valid votes.
Result · single-seat
Marginal winner Winning candidate's share of valid votes. 52.8% Proportional quota 50.0% Below quota Winning candidate's share minus the proportional quota (50% for a single-member seat). Negative = below; positive = above. +2.8 pts Valid ballots Voters who cast a valid ballot in this constituency, from the published source. 66,290
| 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 | Vince Cable | Liberal Democrats | 34,969 | 52.8% | +2.8 pts | Elected |
| 2 | Tania Mathias | Conservative Party | 25,207 | 38.0% | — | |
| 3 | Katherine Dunne | Labour Party | 6,114 | 9.2% | — |
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.