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Eastleigh

Constituency

The south west of the South East. About 96,825 people in 51 square kilometres.

MP for Eastleigh

Liz JarvisLiberal DemocratMP since

They won by 1,546 votes on a 66.3% 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 66% of people in Eastleigh live in a 1 km square that the radon atlas marks as a radon Affected Area.

Majority, 2024 general election
3.3%
Joint 76th smallest majority of 650
House of Commons Library · Jul 2024
Turnout, 2024 general election
66.3%
Joint 119th highest turnout of 650
House of Commons Library · Jul 2024
Population
93,538
98th least populated of 650
ONS Census 2021 · 2021
People in radon Affected Area squares
66%
UK 44%
Worked out by Open Index

2024 general election result

Candidates in Eastleigh at the general election on 4 July 2024, in finishing order
CandidatePartyVotesShare
Liz JarvisElectedLiberal Democrat15,97034.4%
Sam JoynsonConservative14,42431.1%
Daniel ShearerLabour7,00515.1%
Clare FawcettReform UK6,15113.3%
Ben ParryGreen Party2,4035.2%
Russ KitchingIndependent4671.0%
Electorate
69,965
Turnout
66.3%
Majority
1,546 (3.3%)
Valid votes
46,420
Rejected ballots
130

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 Eastleigh compares

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

EastleighMiddle
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%. Eastleigh is 3.3%.
3.3%joint 76th smallest 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%. Eastleigh is 66.3%.
66.3%joint 119th highest turnout
Population650 constituencies, UK · 2021
Population: every constituency in UK650 areas from 26,159 to 151,876. The middle area is 100,988. Eastleigh is 93,538.
93,53898th 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%. Eastleigh is 66.0%.
66%joint 223rd most people in radon Affected Areas

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

What is the population of Eastleigh?

Eastleigh had 93,538 usual residents at the census.

Eastleigh is the 98th least populated of 650 in the UK.

Figures for the whole of Eastleigh

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

Average house price
£310,283
Up 2.6% in a year
HM Land Registry · Jul 2026
Median full-time pay
£42,461
Joint 93rd highest paid of 348
ONS earnings survey · 2025
House price to pay
7.3×
Joint 172nd least affordable of 348
Worked out by Open Index
Deprivation score
11.0
Joint 34th least deprived of 296
MHCLG · England only
Eastleigh in brief

The winner in Eastleigh had a majority of 3.3% of valid votes at the general election on 4 July 2024.

Turnout in Eastleigh at the general election on 4 July 2024 was 66.3%.

Eastleigh had 93,538 usual residents at the census.

About 66% of people in Eastleigh live in a 1 km square that the radon atlas marks as a radon Affected Area.