Constituency
Portsmouth North is currently represented by Amanda Martin, a Labour MP. They have represented the constituency since 4 Jul 2024. Their voting participation while representing this constituency is 85.1 %, compared with a Commons average of 72.7 %. The imported Parliament constituency ID is 4246.
Current representation signals for this constituency.
Imported constituency boundary for Portsmouth North.
How Amanda Martin has voted since becoming MP for this constituency.
Voted in 479 of 563 eligible divisions (85.1 %).
85.1 %
Participation
236
Aye
243
No
0
Against party
Every MP who has represented this seat, with how each voted during their time in office.
85 %
Participation
236
Aye
243
No
0
Against party
Voted in 479 of 563 divisions while representing this seat. View full record →
88 %
Participation
782
Aye
797
No
6
Against party
Voted in 1,579 of 1,786 divisions while representing this seat. View full record →
How this seat has voted at general elections and by-elections. All UK election results →
Ultra-marginal — won by 1.9% in 2024
Majority of 780 votes · #41 most marginal of 650 seats.
Amanda Martin is the current MP for Portsmouth North. Source
Portsmouth North is currently represented by Amanda Martin of Labour. Source
Portsmouth North's imported Parliament constituency ID is 4246. Source
The current MP profile for Portsmouth North is linked from this page and records party, roles, interests, election data, and voting record where available. Source
Yes. Constituency representation can change after a general election, by-election, resignation, recall petition, or other parliamentary change. Re-running the current MP import refreshes this data. Source
Constituency and current MP data is imported from the UK Parliament Members API. Source