Council profile

Cardiff

Data through 26 October 2026

Welsh council · Wales · 79 seats in 28 wards · All seats elected every five years · Next election 6 May 2027

Labour have a majority on Cardiff Council. The council has 79 councillors in 28 wards. Seats by party: Labour 50, Lib Dem 10, Conservative 9, Other 6, Plaid Cymru 2, Reform 1, Green 1. The next election is on 6 May 2027.

Seats by party

Labour (Majority)
79 seats - 40 for a majority
1
50
9
10
1
2
6
Reform 1Labour 50Conservative 9Lib Dem 10Green 1Plaid Cymru 2Other 6
Seat changes since the 5 May 2022 election Other +5 Reform +1 Green +1 Conservative −2 Labour −5
Vote share at the 5 May 2022 election (79 seats, all wards)
ShareSeats won
Labour44.7%55
Conservative19.1%11
Plaid Cymru17.3%2
Lib Dem13.4%10
Other5.5%1
Next election
6 May 2027
all 79 seats up, then every five years
Largest party
Labour 50
majority of 21; 40 needed
Closest result
Lib Dem won the last seat by 13 votes over Labour, 5 May 2022
Latest by-election
Labour hold, 9 July 2026 (6 since 2021)
Constituencies
2024Now
Voted Leave in 2016
40%
GB 52%

Who holds each ward

AdamsdownButetownCaerauCantonCathaysCyncoedElyFairwaterGabalfaGrangetownHeathLisvane and ThornhillLlandaffLlandaff NorthLlanishenLlanrumneyPentwynPentyrch and St FagansPenylanPlasnewyddPontprennau and Old St MellonsRadyrRhiwbinaRiversideRumneySplottTrowbridgeWhitchurch and Tongwynlais
LabourConservativeLib DemPlaid CymruIndependent

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
Adamsdown
Grace Ferguson-Thorne, Owen Jones
5 May 2022
Labour 61.0% lead 43.2 pts
Butetown
Helen Gunter, Margaret Lewis, Saeed Ebrahim
5 May 2022
Labour 54.0% lead 30.7 pts
Caerau
Peter Bradbury, Elaine Simmons
5 May 2022
Labour 69.0% lead 57.3 pts
Canton
Stephen Cunnah, Susan Elsmore, Jasmin Chowdhury
5 May 2022
Labour 45.5% lead 5.8 pts
Cathays
Ali Ahmed, Chris Weaver, Norma Mackie, Sarah Merry
5 May 2022
Labour 42.8% lead 23.6 pts
Cyncoed
Bablin Molik, Daniel Waldron, Robert Hopkins
5 May 2022
Lib Dem 53.6% lead 32.6 pts
Ely
Irene Humphreys, Maliika Kaaba, Russell Goodway
5 May 2022
Labour 56.4% lead 43.6 pts
Fairwater
Claudia Boes, Neil McEvoy, Saleh Ahmed
5 May 2022
Labour 38.3% lead 1.6 pts
Gabalfa
Rhys Taylor, Ashley Wood
5 May 2022
Lib Dem 43.7% lead 10.6 pts
Grangetown
Lynda Thorne, Matt Youde, Waheeda Abdul-Sattar, Ash Lister
5 May 2022
Labour 53.1% lead 25.3 pts
Heath
Julie Sangani, Mike Ash-Edwards, Graham Hinchey
5 May 2022
Labour 47.2% lead 23.8 pts
Lisvane and Thornhill
Siân-Elin Melbourne, Emma Reid-Jones, John Lancaster
5 May 2022
Conservative 42.4% lead 2.1 pts
Llandaff
Peter Jenkins, Sean Driscoll
5 May 2022
Conservative 34.6% lead 3.5 pts
Llandaff North
Jennifer Burke, Dilwar Ali
5 May 2022
Labour 57.8% lead 35.3 pts
Llanishen
Garry Hunt, Bethan Proctor
5 May 2022
Labour 54.0% lead 29.1 pts
Llanrumney
Lee Bridgeman, Keith Jones, Lexi Pocknell
5 May 2022
Labour 56.9% lead 40.2 pts
Pentwyn
Dan Naughton, Joe Carter, Jess Moultrie
5 May 2022
Lib Dem 44.1% lead 4.1 pts
Pentyrch and St Fagans
Rhys Livesy, Catriona Brown-Reckless, Andrea Gibson
5 May 2022
Plaid Cymru / Green (Common Ground) 32.6% lead 3.0 pts
Penylan
Rodney Berman, Jon Shimmin, Imran Latif
5 May 2022
Lib Dem 45.2% lead 12.0 pts
Plasnewydd
Peter Wong, Sue Lent, Mary McGarry, Dan De'Ath
5 May 2022
Labour 59.4% lead 41.8 pts
Pontprennau and Old St Mellons
Peter Littlechild, Joel Williams
5 May 2022
Conservative 46.3% lead 8.6 pts
Radyr
Calum Davies, Helen Lloyd Jones
5 May 2022
Conservative 33.5% lead 0.7 pts
Rhiwbina
Jayne Cowan, Oliver Owen, Adrian Robson
5 May 2022
Conservative 46.6% lead 8.6 pts
Riverside
Kanaya Singh, Leonora Thomson, Caro Wild
5 May 2022
Labour 56.0% lead 31.7 pts
Rumney
Bob Derbyshire, Jacqueline Parry
5 May 2022
Labour 48.7% lead 19.1 pts
Splott
Anny Anderson, Ed Stubbs, James Caruana
5 May 2022
Labour 65.1% lead 51.4 pts
Trowbridge
Michael Michael, Bernie Bowen-Thomson, Edward Topham
5 May 2022
Labour 52.5% lead 34.6 pts
Whitchurch and Tongwynlais
Jackie Jones, Kate Carr, Marc Palmer, Jamie Green
5 May 2022
Labour 40.4% lead 13.1 pts

Changed party since the election

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

WardCouncillorElected asNow
CantonJasmin ChowdhuryLabour 2022Independent
CantonSusan ElsmoreLabour 2022Independent
Lisvane and ThornhillEmma Reid-JonesConservative 2022Independent
LlanrumneyKeith JonesLabour 2022Independent
Pontprennau and Old St MellonsPeter LittlechildConservative 2022Independent

Every council by-election since 2021

6 by-elections since July 2021, 2 of them gains.

DateWardResultWinner's share
9 July 2026SplottLabour hold40.3%
18 September 2025TrowbridgeReform gain from Labour40.0%
14 August 2025GrangetownGreen gain from Labour24.0%
24 July 2025LlanrumneyLabour hold39.0%
5 December 2024SplottLabour hold34.0%
30 April 2024GrangetownLabour hold47.5%

Parliamentary constituencies

ConstituencyShare of council2024 winnerProjected now
Cardiff East29%LabourLabour 27%
Cardiff West27%LabourPlaid Cymru 31%
Cardiff North26%LabourLabour 30%
Cardiff South and Penarth18%LabourLabour 32%

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 Cardiff

362,294 residents in 147,326 households

Voted Leave in 2016
40% 12 below GB
Degree or higher
40% 6 above GB
No qualifications
16% 2 below GB
Own their home
58% 3 below GB
Rent from a council or housing association
17% same as GB
Rent privately
24% 4 above GB
Aged 15 to 34
40% 9 above GB
Aged 65 and over
18% 4 below 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.