- Category: Populated Place
- Type: Suburban Area
- Latitude/Longitude: 53°10'37"N 4°12'57"W
- Eastings/Northings: 252005, 366737
- OS Grid: SH520667
- Mapcode Local: GBR 5L.3VRN
- Mapcode Global: WH54D.6DQQ
Location and coordinates are for the approximate centre of Y Wern within this administrative area.
Geographic features and populated places may cross administrative borders.