UK general elections › 2017 › Northampton South
Northampton South — 2017
Andrew Lewer (Conservative Party) was elected with 19,231 votes— 46.9% of 41,034 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. 46.9% Proportional quota 50.0% Below quota Winning candidate's share minus the proportional quota (50% for a single-member seat). Negative = below; positive = above. −3.1 pts Valid ballots Voters who cast a valid ballot in this constituency, from the published source. 41,034
| 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 | Andrew Lewer | Conservative Party | 19,231 | 46.9% | −3.1 pts | Elected |
| 2 | Kevin McKeever | Labour Party | 18,072 | 44.0% | — | |
| 3 | Rose Gibbins | UK Independence Party | 1,630 | 4.0% | — | |
| 4 | Jill Hope | Liberal Democrats | 1,405 | 3.4% | — | |
| 5 | Scott Mabbutt | Green Party | 696 | 1.7% | — |
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.