Compare

Mitcham and Morden

Constituency

South London. About 126,180 people in 19 square kilometres.

MP for Mitcham and Morden

Dame Siobhain McDonaghLabourMP since

They won by 18,761 votes on a 58.6% 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.

Open in map

Majority 2024 by constituency

UK Parliament election results · July 2024

Under 5%40% or more

The winner in Mitcham and Morden had a majority of 41.5% of valid votes at the general election on 4 July 2024.

Majority, 2024 general election
41.5%
17th largest majority of 650
House of Commons Library · Jul 2024
Turnout, 2024 general election
58.6%
Joint 274th lowest turnout of 650
House of Commons Library · Jul 2024
Population
123,749
35th most populated of 650
ONS Census 2021 · 2021
Aged 15 to 64
69.5%
Joint 72nd highest of 650
ONS Census 2021 · 2021

2024 general election result

Candidates in Mitcham and Morden at the general election on 4 July 2024, in finishing order
CandidatePartyVotesShare
Siobhain McDonaghElectedLabour25,08555.4%
Ellie CoxConservative6,32414.0%
Pippa MaslinGreen Party4,63510.2%
Ruth PriceReform UK4,1359.1%
Jenifer GouldLiberal Democrat3,6228.0%
Mehmood JamshedWorkers Party of Britain1,0912.4%
Desmond CokeChristian Peoples Alliance3630.8%
Electorate
77,282
Turnout
58.6%
Majority
18,761 (41.5%)
Valid votes
45,255
Rejected ballots
182

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 Mitcham and Morden compares

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

Mitcham and MordenMiddle
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%. Mitcham and Morden is 41.5%.
41.5%17th 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%. Mitcham and Morden is 58.6%.
58.6%joint 274th lowest turnout
Population650 constituencies, UK · 2021
Population: every constituency in UK650 areas from 26,159 to 151,876. The middle area is 100,988. Mitcham and Morden is 123,749.
123,74935th most populated
Aged 15 to 64650 constituencies, UK · 2021
Aged 15 to 64: every constituency in UK650 areas from 52.3% to 82.1%. The middle area is 63.1%. Mitcham and Morden is 69.5%.
69.5%joint 72nd highest

Every constituency ranked: population and aged 15 to 64.

What is the population of Mitcham and Morden?

Mitcham and Morden had 123,749 usual residents at the census.

Mitcham and Morden is the 35th most populated of 650 in the UK.

Figures for the whole of Merton

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

Average house price
£615,890
Down 0.9% in a year
HM Land Registry · Jul 2026
Median full-time pay
£50,844
12th highest paid of 348
ONS earnings survey · 2025
House price to pay
12.1×
Joint 20th least affordable of 348
Worked out by Open Index
Deprivation score
14.4
Joint 86th least deprived of 296
MHCLG · England only
Mitcham and Morden in brief

The winner in Mitcham and Morden had a majority of 41.5% of valid votes at the general election on 4 July 2024.

Turnout in Mitcham and Morden at the general election on 4 July 2024 was 58.6%.

Mitcham and Morden had 123,749 usual residents at the census.

69.5% of residents in Mitcham and Morden were aged 15 to 64 at the census.