- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°55'40"N 3°32'56"W
- Eastings/Northings: 293595, 226624
- OS Grid: SN935266
- Mapcode Local: GBR YG.NQBM
- Mapcode Global: VH5FF.FSPY
Location and coordinates are for the approximate centre of Cwm Panteinon within this administrative area.
Geographic features and populated places may cross administrative borders.