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West Lancashire

Constituency

The west of the North West. About 104,126 people (mid-2024 estimate) in 262 square kilometres.

MP for West Lancashire

Ashley DaltonLabourMP since

They won by 13,625 votes on a 59.7% turnout.

As of , from the UK Parliament Members API. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: UK Parliament, Members API.

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Radon Affected Area by constituency

Worked out by Open Index · 2022

Under 1%90% or more

About 44% of people in West Lancashire live in a 1 km square that the radon atlas marks as a radon Affected Area.

Majority, 2024 general election
30.8%
Joint 88th largest majority of 650
House of Commons Library · Jul 2024
Turnout, 2024 general election
59.7%
Joint 311th lowest turnout of 650
House of Commons Library · Jul 2024
Population
100,462
313th least populated of 650
ONS Census 2021 · 2021
People in radon Affected Area squares
44%
UK 44%
Worked out by Open Index

2024 general election result

Candidates in West Lancashire at the general election on 4 July 2024, in finishing order
CandidatePartyVotesShare
Ashley DaltonElectedLabour22,30550.5%
Mike PrendergastConservative8,68019.6%
Simon EvansReform UK7,90917.9%
Charlotte HoultramGreen Party3,2637.4%
Graham SmithLiberal Democrat2,0434.6%
Electorate
74,081
Turnout
59.7%
Majority
13,625 (30.8%)
Valid votes
44,200
Rejected ballots
224

Polling day . Shares are of valid votes; turnout is valid votes as a share of the electorate. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. Source: House of Commons Library, UK Parliament election results. The result from the House of Commons Library

How West Lancashire compares

Each dot is a constituency. The black line marks the middle one.

West LancashireMiddle
Majority, 2024 general election650 constituencies, UK · Jul 2024
Majority, 2024 general election: every constituency in UK650 areas from 0.0% to 60.6%. The middle area is 14.1%. West Lancashire is 30.8%.
30.8%joint 88th largest majority
Turnout, 2024 general election650 constituencies, UK · Jul 2024
Turnout, 2024 general election: every constituency in UK650 areas from 40.0% to 75.2%. The middle area is 60.0%. West Lancashire is 59.7%.
59.7%joint 311th lowest turnout
Population650 constituencies, UK · 2021
Population: every constituency in UK650 areas from 26,159 to 151,876. The middle area is 100,988. West Lancashire is 100,462.
100,462313th least populated
People in radon Affected Area squares650 constituencies, UK · 2022
People in radon Affected Area squares: every constituency in UK650 areas from 0.0% to 100.0%. The middle area is 39.0%. West Lancashire is 44.0%.
44%joint 309th most people in radon Affected Areas

Every constituency ranked: population and people in radon affected area squares.

What is the population of West Lancashire?

West Lancashire had 100,462 usual residents at the census.

West Lancashire is the 313th least populated of 650 in the UK.

Figures for the whole of West Lancashire

Most of West Lancashire lies in West Lancashire. These figures are published for the whole of West Lancashire, not for constituencies, so they describe the council and not West Lancashire itself. See West Lancashire

Average house price
£236,194
Up 5.2% in a year
HM Land Registry · Jul 2026
Median full-time pay
£38,102
163rd lowest paid of 348
ONS earnings survey · 2025
House price to pay
6.2×
Joint 106th most affordable of 348
Worked out by Open Index
Deprivation score
18.3
138th least deprived of 296
MHCLG · England only
West Lancashire in brief

The winner in West Lancashire had a majority of 30.8% of valid votes at the general election on 4 July 2024.

Turnout in West Lancashire at the general election on 4 July 2024 was 59.7%.

West Lancashire had 100,462 usual residents at the census.

About 44% of people in West Lancashire live in a 1 km square that the radon atlas marks as a radon Affected Area.