Constituency

West Lancashire

This seat is currently vacant

The previous MP was Rosie Cooper (Labour), who is no longer serving. A by-election will be held to elect a new MP for this constituency.

Representation history

How this seat was represented before the by-election, with each MP's voting record.

Ashley Dalton Current MP

Lab MP since Feb 2023

64 %

Participation

271

Aye

302

Against party

Voted in 573 of 901 divisions while representing this seat. View full record →

Rosie Cooper

Lab May 2005 – Dec 2022

56 %

Participation

467

Aye

307

Against party

Voted in 774 of 1,377 divisions while representing this seat. View full record →

Constituency source UK Parliament Members API