Portsmouth North

Portsmouth North is a constituency in the South East region of England. The seat has been held by Amanda Martin (Labour) since July 2024.

2024 General Election

The 2024 General Election was held on 4 July 2024. A total of 5 candidates ran for election.

Summary

LAB
Labour Gain
Majority
780
Electorate
70,446
Turnout
59%

You can view more detailed information about this election result on the election result pages.

UK Parliamentary constituency boundaries have changed following a review in 2023. This means that the election history for this constituency began at the last general election on 4 July 2024.

The Library’s election results site shows relationships to previous constituencies and election results for 2010-2024.

Share of the vote

The graph below shows the share of the vote across all the candidates.

Breakdown

The table below shows the individual vote breakdown for each candidate.

Candidate/Party Votes Share Change
Amanda Martin
Labour
14,495 34.8% 7.9%
Penny Mordaunt
Conservative
13,715 33.0% -28.4%
Melvyn Todd
Reform UK
8,501 20.4% 20.4%
Simon Dodd
Liberal Democrat
3,031 7.3% -0.2%
Duncan Robinson
Green Party
1,851 4.5% 1.6%