Alltwen (or Allt-wen; translates to "white wooded slope") is a village in the Swansea Valley (Welsh: Cwmtawe) in Wales. Alltwen forms part of the community of Cilybebyll and is administered separately from adjoining Pontardawe on the opposite bank of the River Tawe.

Alltwen swales.jpg
Clwb Rygbi Alltwen and the Triangle
Alltwen is located in Neath Port Talbot
Location within Neath Port Talbot
Population2,327 (2011)[1]
OS grid referenceSN7203
Principal area
Ceremonial county
Sovereign stateUnited Kingdom
Post townNEATH
Postcode districtSA8
Dialling code01792
PoliceSouth Wales
FireMid and West Wales
UK Parliament
Senedd Cymru – Welsh Parliament
List of places
Neath Port Talbot
51°42′54″N 3°50′46″W / 51.715°N 3.846°W / 51.715; -3.846Coordinates: 51°42′54″N 3°50′46″W / 51.715°N 3.846°W / 51.715; -3.846

Alltwen is served by Alltwen Primary School and the village has a rugby union club, Alltwen RFC (Welsh: Clwb Rygbi Alltwen).

Government and politicsEdit

Allt-wen is an electoral ward of Neath Port Talbot county borough and is a part of the community of Cilybebyll. The ward is bounded by Trebanos and Pontardawe to the northwest; Rhos to the northeast; Bryn-côch North to the southeast; Dyffryn to the south; and Clydach (in Swansea) to the southwest.

Most of Allt-wen consists of farmland and woods. Occupying a strip of land in the northwest of the ward is Alltwen village, which is part of the built-up area surrounding Pontardawe.

In the 2017 local council elections, the electoral turnout was 36.5%. The results were:

Candidate Party Votes Status
Chris Jones Labour 394 Labour hold
Sioned Williams Plaid Cymru 347
Jacob Jones Conservative 109

Notable peopleEdit


  • The Butchers Arms
  • The Gwyn Arms
  • The New Lodge


  1. ^ "Ward population 2011". Retrieved 11 April 2015.

External linksEdit