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Blaenau Gwent and Rhymney

Constituency

South east Wales. About 95,614 people (mid-2024 estimate) in 167 square kilometres.

MP for Blaenau Gwent and Rhymney

Nick SmithLabourMP since

They won by 12,183 votes on a 42.7% 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 61% of people in Blaenau Gwent and Rhymney live in a 1 km square that the radon atlas marks as a radon Affected Area.

Majority, 2024 general election
40.7%
20th largest majority of 650
House of Commons Library · Jul 2024
Turnout, 2024 general election
42.7%
4th lowest turnout of 650
House of Commons Library · Jul 2024
Population
94,419
127th least populated of 650
ONS Census 2021 · 2021
People in radon Affected Area squares
61%
UK 44%
Worked out by Open Index

2024 general election result

Candidates in Blaenau Gwent and Rhymney at the general election on 4 July 2024, in finishing order
CandidatePartyVotesShare
Nick SmithElectedLabour16,02753.6%
Niamh SalkeldPlaid Cymru3,84412.8%
Hannah JarvisConservative3,77612.6%
Mike WhatleyIndependent2,4098.1%
Anne BakerGreen Party1,7195.7%
Jackie CharltonLiberal Democrat1,2684.2%
Yas IqbalWorkers Party of Britain5701.9%
Robert GriffithsCommunist Party of Britain3091.0%
Electorate
70,153
Turnout
42.7%
Majority
12,183 (40.7%)
Valid votes
29,922
Rejected ballots
516

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 Blaenau Gwent and Rhymney compares

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

Blaenau Gwent and RhymneyMiddle
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%. Blaenau Gwent and Rhymney is 40.7%.
40.7%20th 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%. Blaenau Gwent and Rhymney is 42.7%.
42.7%4th lowest turnout
Population650 constituencies, UK · 2021
Population: every constituency in UK650 areas from 26,159 to 151,876. The middle area is 100,988. Blaenau Gwent and Rhymney is 94,419.
94,419127th 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%. Blaenau Gwent and Rhymney is 61.0%.
61%joint 253rd most people in radon Affected Areas

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

What is the population of Blaenau Gwent and Rhymney?

Blaenau Gwent and Rhymney had 94,419 usual residents at the census.

Blaenau Gwent and Rhymney is the 127th least populated of 650 in the UK.

Figures for the whole of Blaenau Gwent

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

Average house price
£143,243
Up 2.1% in a year
HM Land Registry · Aug 2026
Median full-time pay
£34,797
55th lowest paid of 348
ONS earnings survey · 2025
House price to pay
4.1×
Joint 10th most affordable of 348
Worked out by Open Index
Population estimate
67,593
Down 0.2% in a year
ONS population estimates · 2025
Blaenau Gwent and Rhymney in brief

The winner in Blaenau Gwent and Rhymney had a majority of 40.7% of valid votes at the general election on 4 July 2024.

Turnout in Blaenau Gwent and Rhymney at the general election on 4 July 2024 was 42.7%.

Blaenau Gwent and Rhymney had 94,419 usual residents at the census.

About 61% of people in Blaenau Gwent and Rhymney live in a 1 km square that the radon atlas marks as a radon Affected Area.