Election for the constituency of Portsmouth North on 4 July 2024

An election to the 59th Parliament of the United Kingdom for the constituency area of Portsmouth North, held as part of the general election on 4 July 2024.

Labour gain from Conservatives by Amanda Martin with a majority of 780 - 1.9% - on a turnout of 59.0%.

An electorate of 70,446, having a valid vote count of 41,593 and an invalid vote count of 148.

Candidates

Name Party Vote Vote share Vote change
MARTIN, Amanda Lab 14,495 34.8% 7.9%
MORDAUNT, Penny Con 13,715 33.0% -28.4%
TODD, Melvyn RUK 8,501 20.4% -
DODD, Simon LD 3,031 7.3% -0.2%
ROBINSON, Duncan Green 1,851 4.5% 1.6%

The writ for this election was issued on 30 May 2024.

Under section 13(b) of the Representation of the People Act 1985, a candidate gaining 5% or less of the vote share will forfeit their deposit.

This constituency of Portsmouth North was established by the 2024 boundary set for England. This election was the first held under that boundary set. Any holds, gains and vote change percentages as a result of this election are based on notional results, which estimate the outcome of the previous election had it been contested on the new boundaries.