UK general elections2017 › Portsmouth North

Portsmouth North — 2017

Penny Mordaunt (Conservative Party) was elected with 25,860 votes54.8% of 47,210 valid votes.

Result · single-seat

Marginal winner Winning candidate's share of valid votes. 54.8% Proportional quota 50.0% Below quota Winning candidate's share minus the proportional quota (50% for a single-member seat). Negative = below; positive = above. +4.8 pts Valid ballots Voters who cast a valid ballot in this constituency, from the published source. 47,210

RankCandidatePartyVotesShare 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
1Penny Mordaunt Conservative Party 25,86054.8%+4.8 ptsElected
2Rumal Khan Labour Party 15,89533.7%
3Darren Sanders Liberal Democrats 2,6085.5%
4Mike Fitzgerald UK Independence Party 1,9264.1%
5Ken Hawkins Green Party 7911.7%
6Joe Jenkins Libertarian Party 1300.3%

Electorate 71,374 · Turnout 66.1% · Majority 9,965 · Back to 2017 overview

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.