- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 53°12'59"N 3°11'31"W
- Eastings/Northings: 320500, 369500
- OS Grid: SJ205695
- Mapcode Local: GBR 6X.1C47
- Mapcode Global: WH76Y.YD5Y
Location and coordinates are for the approximate centre of Wern-y-gaer within this administrative area.
Geographic features and populated places may cross administrative borders.