- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 53°17'43"N 4°9'47"W
- Eastings/Northings: 255919, 379791
- OS Grid: SH559797
- Mapcode Local: GBR JM2Z.ZMG
- Mapcode Global: WH53V.0FSJ
Location and coordinates are for the approximate centre of Wern y Wylan within this administrative area.
Geographic features and populated places may cross administrative borders.