Ynyswen is a village in Rhondda Cynon Taf, Wales.

It is situated within the SA9 postcode district, which is within the Swansea post town.

The full list of postcode districts within the Swansea post town is as follows:

The Swansea post town is within the Swansea postcode area.


Key data for Ynyswen:

Administrative Ward: Tawe-Uchaf

Administrative District: Powys

Country: Wales

UK Parliament: Brecon and Radnorshire

A map showing the location of Ynyswen within the SA9 postcode district