UK general elections › 2019 › Hertsmere
Hertsmere — 2019
Oliver Dowden (Conservative Party) was elected with 32,651 votes— 62.5% of 52,203 valid votes.
Result · single-seat
Marginal winner Winning candidate's share of valid votes. 62.5% Proportional quota 50.0% Below quota Winning candidate's share minus the proportional quota (50% for a single-member seat). Negative = below; positive = above. +12.5 pts Valid ballots Voters who cast a valid ballot in this constituency, from the published source. 52,203
| 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 | Oliver Dowden | Conservative Party | 32,651 | 62.5% | +12.5 pts | Elected |
| 2 | Holly Kal-Weiss | Labour Party | 11,338 | 21.7% | — | |
| 3 | Stephen Barrett | Liberal Democrats | 6,561 | 12.6% | — | |
| 4 | John Humphries | Green Party | 1,653 | 3.2% | — |
Source data: House of Commons Library general election results 2019, retrieved
2026-05-19, generated
2026-05-19
(Open Parliament Licence v3.0). ETL version parliament-etl@1. Methodology: how these numbers are computed.