- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°56'9"N 3°30'53"W
- Eastings/Northings: 295956, 227482
- OS Grid: SN959274
- Mapcode Local: GBR YJ.N6S4
- Mapcode Global: VH5FG.1L6N
Location and coordinates are for the approximate centre of Cwm Camlais-fach within this administrative area.
Geographic features and populated places may cross administrative borders.