Council profile

Blaenau Gwent

Data through 26 October 2026

Welsh council · Wales · 33 seats in 14 wards · All seats elected every five years · Next election 6 May 2027

Labour have a majority on Blaenau Gwent Council. The council has 33 councillors in 14 wards. Seats by party: Labour 19, Other 13, Green 1. The next election is on 6 May 2027.

Seats by party

Labour (Majority)
33 seats - 17 for a majority
19
1
13
Labour 19Green 1Other 13
Seat changes since the 5 May 2022 election Green +1 Other +1 Labour −2
Vote share at the 5 May 2022 election (33 seats, all wards)
ShareSeats won
Other59.3%12
Labour35.6%21
Plaid Cymru3.5%0
Conservative1.2%0
Green0.5%0
Next election
6 May 2027
all 33 seats up, then every five years
Largest party
Labour 19
majority of 5; 17 needed
Closest result
Independent won the last seat by 14 votes over Labour, 5 May 2022
Latest by-election
Independent gain from Labour, 10 February 2024 (1 since 2021)
Constituencies
2024Now
Voted Leave in 2016
62%
GB 52%

Who holds each ward

Abertillery and Six BellsBeaufortBlainaBrynmawrCwmCwmtilleryEbbw Vale NorthEbbw Vale SouthGeorgetownLlanhillethNantygloRassau and GarnlydanSirhowyTredegar
LabourIndependent

Coloured by the party holding most of the ward's seats today; where seats are split evenly, by the party with the higher share at the last election.

Councillors and last results

Select a ward for its full results, candidates and last by-election.

Ward and councillorsLast election
Abertillery and Six Bells
Julie Holt, Keith Chaplin, Ross Leadbeater
5 May 2022
Labour 27.5% lead 4.1 pts
Beaufort
Chris Smith, Dean Woods, Godfrey Thomas
5 May 2022
Labour 30.8% lead 2.0 pts
Blaina
John Morgan, Lisa Winnett
5 May 2022
Labour 42.6% lead 2.7 pts
Brynmawr
John Hill, Wayne Hodgins, Jules Gardner
5 May 2022
Independent 38.1% lead 19.2 pts
Cwm
George Humphreys, Derrick Bevan
5 May 2022
Independent 34.6% lead 1.4 pts
Cwmtillery
Malcolm Day, Joanna Wilkins
5 May 2022
Independent 33.6% lead 0.7 pts
Ebbw Vale North
Jen Morgan, Dai Davies
5 May 2022
Labour 34.9% lead 3.4 pts
Ebbw Vale South
Sue Edmunds, Jonathan Millard
5 May 2022
Independent 27.0% lead 2.2 pts
Georgetown
Jacqueline Thomas, John Morgan
5 May 2022
Labour 65.4% lead 30.8 pts
Llanhilleth
Helen Cunningham, Lee Parsons
5 May 2022
Labour 33.3% lead 3.3 pts
Nantyglo
Peter Baldwin, Sonia Behr
5 May 2022
Labour 61.2% lead 22.4 pts
Rassau and Garnlydan
David Wilkshire, Gareth Davies
5 May 2022
Labour 38.0% lead 1.2 pts
Sirhowy
Malcolm Cross, Diane Rowberry, Tommy Smith
5 May 2022
Labour 51.9% lead 26.4 pts
Tredegar
Stephen Thomas, Haydn Trollope, Ellen Jones
5 May 2022
Labour 51.0% lead 30.2 pts

Changed party since the election

2 councillors now sit for a different party from the one they were elected for.

WardCouncillorElected asNow
LlanhillethHelen CunninghamLabour 2022Independent
NantygloSonia BehrLabour 2022Green

Every council by-election since 2021

1 by-election since July 2021, 1 of them gains.

DateWardResultWinner's share
10 February 2024Ebbw Vale SouthIndependent gain from Labour

Parliamentary constituencies

ConstituencyShare of council2024 winnerProjected now
Blaenau Gwent and Rhymney100%LabourLabour 33%

Share of the council: the proportion of its census neighbourhoods (2021 LSOAs) in each seat. The projection is PollCheck's demographic model at current polling, not a forecast.

Who lives in Blaenau Gwent

66,901 residents in 30,346 households

Voted Leave in 2016
62% 10 above GB
Degree or higher
22% 12 below GB
No qualifications
28% 10 above GB
Own their home
60% 1 below GB
Rent from a council or housing association
24% 7 above GB
Rent privately
16% 4 below GB
Aged 15 to 34
28% 3 below GB
Aged 65 and over
24% 2 above GB

GB figure. 2021 Census (Scotland: 2022): age as a share of residents aged 15 and over, qualifications of residents aged 16 and over, housing as a share of households. Leave: 2016 EU referendum, Electoral Commission results by counting area.

Councils most like this one

Closest on the measures above: the 2016 Leave vote, age, qualifications and housing. Maps show which party holds each ward.

Sources and method

Seat totals and control: PollCheck council control tracker. Councillors: Open Council Data (CC BY-SA 4.0). Election results: Democracy Club (CC BY 4.0), with some vote counts from DCLEAPIL, Leman (2025) (CC BY-SA 4.0), and corrections checked against councils' official declarations. Ward boundaries: Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026. Census: Office for National Statistics and National Records of Scotland.

Councillor lists and DCLEAPIL-derived vote counts on this page are available under CC BY-SA 4.0.

In wards electing more than one councillor, a party's share counts only its leading candidate (the Rallings and Thrasher method). Independents count individually. The lead is the gap between the top two parties' shares.