Council profile

Rhondda Cynon Taf

Data through 26 October 2026

Welsh council · Wales · 75 seats in 46 wards · All seats elected every five years · Next election 6 May 2027

Labour have a majority on Rhondda Cynon Taf Council. The council has 75 councillors in 46 wards. Seats by party: Labour 57, Plaid Cymru 8, Other 7, Conservative 2, Green 1. The next election is on 6 May 2027.

Seats by party

Labour (Majority)
75 seats - 38 for a majority
57
2
1
8
7
Labour 57Conservative 2Green 1Plaid Cymru 8Other 7
Seat changes since the 5 May 2022 election Green +1 Other +1 Labour −2
Vote share at the 5 May 2022 election (75 seats, all wards)
ShareSeats won
Labour49.5%59
Plaid Cymru24.8%8
Other14.7%6
Conservative9.6%2
Lib Dem0.9%0
Green0.4%0
Next election
6 May 2027
all 75 seats up, then every five years
Largest party
Labour 57
majority of 39; 38 needed
Closest result
Independent won by 0 votes over Conservative, 5 May 2022
Latest by-election
Conservative hold, 3 September 2026 (5 since 2021)
Constituencies
2024Now
Voted Leave in 2016
54%
GB 52%

Who holds each ward

AberamanAbercynonAberdare EastAberdare West and LlwydcoedBeddau and Tyn-y-nantBrynna and LlanharanChurch VillageCilfynyddCwm ClydachCwmbachCymerFerndale and MaerdyGilfach-gochGlyn-cochGraig and Pontypridd WestHawthorn and Lower RhydfelenHirwaun, Penderyn and RhigosLlanharryLlantrisant and Talbot GreenLlantwit FardreLlwyn-y-piaMountain AshPen-y-graigPen-y-waunPenrhiw-ceibrPentrePontyclun CentralPontyclun EastPontyclun WestPontypridd TownPorthRhydfelen CentralTaff's WellTon-tegTonypandyTonyrefail EastTonyrefail WestTrallwngTrealawTreforestTreherbertTreorchyTylorstown and YnyshirUpper Rhydfelen and Glyn-tafYnysybwlYstrad
LabourConservativeGreenPlaid 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
Aberaman
Sheryl Evans, Tina Williams, Julie Cook
5 May 2022
Labour 56.1% lead 24.0 pts
Abercynon
Rhys Lewis, Andrew Dennis
5 May 2022
Labour 61.3% lead 45.7 pts
Aberdare East
Victoria Dunn, Steve Bradwick
5 May 2022
Labour 63.6% lead 39.0 pts
Aberdare West and Llwydcoed
Gareth Jones, Sharon Rees, Ann Crimmings
5 May 2022
Labour 58.0% lead 34.0 pts
Beddau and Tyn-y-nant
Richard Yeo, Julie Barton
5 May 2022
Labour 68.6% lead 52.3 pts
Brynna and Llanharan
Geraint Hopkins, Janine Turner, David Evans
5 May 2022
Independent 32.1% lead 2.7 pts
Church Village
Gaynor Warren, Graham Stacey
5 May 2022
Labour 39.9% lead 17.2 pts
Cilfynydd
Hywel Gronow
5 May 2022
Plaid Cymru 41.2% lead 5.6 pts
Cwm Clydach
Mark Norris
5 May 2022
Labour 67.8% lead 35.6 pts
Cwmbach
Jeffrey Elliott, Mustapha Maohoub
5 May 2022
Labour 41.8% lead 18.2 pts
Cymer
Gareth Caple, Ryan Evans
5 May 2022
Labour 72.1% lead 44.2 pts
Ferndale and Maerdy
Jayne Smith, Susan Morgans
5 May 2022
Labour 44.8% lead 18.0 pts
Gilfach-goch
Aurfron Roberts
5 May 2022
Labour 92.2% lead 84.4 pts
Glyn-coch
Doug Williams
5 May 2022
Labour 67.2% lead 50.8 pts
Graig and Pontypridd West
Jayne Brencher, Christina Leyshon
5 May 2022
Labour 51.7% lead 27.1 pts
Hawthorn and Lower Rhydfelen
Cathy Lisles
5 May 2022
Independent 63.2% lead 26.4 pts
Hirwaun, Penderyn and Rhigos
Adam Rogers, Karen Morgan
5 May 2022
Plaid Cymru 61.4% lead 32.8 pts
Llanharry
Barry Stephens
5 May 2022
Labour 46.1% lead 12.1 pts
Llantrisant and Talbot Green
Glynne Holmes, Sarah Jane Davies
5 May 2022
Labour 28.2% lead 3.9 pts
Llantwit Fardre
Karl Johnson, Joel James
5 May 2022
Conservative 48.9% lead 14.1 pts
Llwyn-y-pia
Wendy Lewis
5 May 2022
Labour 67.6% lead 48.4 pts
Mountain Ash
Wendy Treeby, Andrew Morgan
5 May 2022
Labour 56.9% lead 23.9 pts
Pen-y-graig
Lisa Ellis, Craig Middle
5 May 2022
Labour 54.8% lead 25.2 pts
Pen-y-waun
Louisa Addiscott
5 May 2022
Labour 77.3% lead 64.8 pts
Penrhiw-ceibr
Adam Fox, Ross Williams
5 May 2022
Labour 79.0% lead 58.0 pts
Pentre
Norman Morgan, Georgina Williams
5 May 2022
Labour 55.3% lead 17.8 pts
Pontyclun Central
Martin Ashford
5 May 2022
Labour 31.1% lead 1.4 pts
Pontyclun East
Paul Binning
5 May 2022
Conservative 23.7% lead 0 votes
Pontyclun West
Wayne Owen
5 May 2022
Independent 58.2% lead 34.3 pts
Pontypridd Town
Wiliam Rees
5 May 2022
Plaid Cymru 53.9% lead 17.7 pts
Porth
Sarah Hickman, Ros Davis
5 May 2022
Labour 50.3% lead 7.8 pts
Rhydfelen Central
Maureen Webber
5 May 2022
Labour 76.4% lead 52.8 pts
Taff's Well
Jill Bonetto
5 May 2022
Labour 56.6% lead 25.8 pts
Ton-teg
Cai Preedy
5 May 2022
Labour 39.1% lead 0.5 pts
Tonypandy
Gareth Hughes
5 May 2022
Labour 64.3% lead 35.2 pts
Tonyrefail East
Danny Grehan, Dan Owen-Jones
5 May 2022
Plaid Cymru 47.1% lead 1.7 pts
Tonyrefail West
Karen Webb, Dawn Parkin
5 May 2022
Labour 45.3% lead 23.6 pts
Trallwng
Michael Powell
5 May 2022
Independent 51.2% lead 14.1 pts
Trealaw
Wyn Hughes
5 May 2022
Labour 80.1% lead 60.2 pts
Treforest
Steve Powderhill
5 May 2022
Labour 67.4% lead 51.6 pts
Treherbert
Will Jones, Scott Emanuel
5 May 2022
Independent 44.5% lead 4.6 pts
Treorchy
Bob Harris, Richard Clarke
5 May 2022
Labour 55.2% lead 15.8 pts
Tylorstown and Ynyshir
Robert Bevan, Julie Edwards
5 May 2022
Labour 66.7% lead 41.4 pts
Upper Rhydfelen and Glyn-taf
Loretta Tomkinson
5 May 2022
Labour 74.7% lead 49.4 pts
Ynysybwl
Amanda Ellis, Paula Evans
5 May 2022
Plaid Cymru 52.3% lead 19.7 pts
Ystrad
Emma Watts, Geraint Jones
5 May 2022
Labour 59.5% lead 19.0 pts

Changed party since the election

1 councillor now sit for a different party from the one they were elected for.

WardCouncillorElected asNow
Tonyrefail EastDan Owen-JonesLabour 2022Independent

Every council by-election since 2021

5 by-elections since July 2021, 0 of them gains.

DateWardResultWinner's share
3 September 2026Llantwit FardreConservative hold57.6%
25 June 2026TreorchyPlaid Cymru hold70.8%
17 July 2025Pontypridd TownPlaid Cymru hold52.0%
17 November 2022AbercynonLabour hold80.0%
20 October 2022YnysybwlPlaid Cymru hold59.0%

Parliamentary constituencies

ConstituencyShare of council2024 winnerProjected now
Pontypridd43%LabourLabour 25%
Rhondda and Ogmore37%LabourReform 29%
Merthyr Tydfil and Aberdare16%LabourLabour 29%
Cardiff West3%LabourPlaid Cymru 31%
Cardiff North1%LabourLabour 30%

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 Rhondda Cynon Taf

237,650 residents in 103,322 households

Voted Leave in 2016
54% 2 above GB
Degree or higher
27% 7 below GB
No qualifications
24% 6 above GB
Own their home
68% 7 above GB
Rent from a council or housing association
14% 3 below GB
Rent privately
18% 2 below GB
Aged 15 to 34
30% 1 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.