- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°55'19"N 4°16'1"W
- Eastings/Northings: 244194, 227277
- OS Grid: SN441272
- Mapcode Local: GBR DJ.P070
- Mapcode Global: VH3L4.0Y0C
Location and coordinates are for the approximate centre of Rhydargaeau within this administrative area.
Geographic features and populated places may cross administrative borders.