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Llangennech

Carmarthenshire · polled Thursday 25 June
Reform UK defending

Reform UK won the ward's last contest in August 2025 with 43 per cent. Earlier contests were led by Labour in 2022 and 2017. 7 candidates stood.

The council

Carmarthenshire

Every ward and councillor, who runs the council, and each by-election since May.

Carmarthenshire council page →
Result
Plaid Cymru gain from Reform UK
Party Share
Plaid Cymru41.1%
Labour28.9%
Reform UK24.2%
Conservative3.3%
Independent0.9%
Green0.7%
Liberal Democrats0.6%

How this ward has voted
May 2017
May 2022
Aug 2025 by-election
ResultConservativeLabourLiberal DemocratsReform UKPlaid Cymru
Aug 20251%24%2%43%30%
May 2022-59%--41%
May 201711%46%--43%

Winning share of all votes cast in bold. Multi-member wards elect several councillors at once. Includes any county-division contest covering the same ground.

On the ballot
The council

Carmarthenshire is a Welsh council: it runs every local service. Current control: Plaid Cymru.

Current composition of 75 seats
Labour 14Green 1Reform UK 1Plaid Cymru 39Independents and others 20

Seats under the independents-and-others heading here have been won by independents at elections since 2022.

Carmarthenshire council page →

How every council in Britain stands →

Wards coloured by the party that last won them; the by-election ward is outlined. Hover a ward for its last result.

Ward profile
Degree-educated32%
Owner-occupied76%
Social renting15%
Recent results nearby

Sir Gaerfyrddin Senedd seat, May 2026: Plaid Cymru 43%, Reform UK 33%, Labour 8%.

In Westminster

The ward is part of the Llanelli constituency. Labour MP Nia Griffith won it at the 2024 general election with 31 per cent of the vote.

Spot an error, or have feedback on this page?
Council composition from Open Council Data. Candidates, candidate histories and polling-day information from Democracy Club. Historical ward results from the Local Elections Archive Project and Democracy Club. Boundary data contains OS data © Crown copyright and database right.