- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°55'14"N 3°3'28"W
- Eastings/Northings: 327337, 225227
- OS Grid: SO273252
- Mapcode Local: GBR F4.P046
- Mapcode Global: VH78L.YZ7D
Location and coordinates are for the approximate centre of Cwm Nant Brân within this administrative area.
Geographic features and populated places may cross administrative borders.