- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 52°49'12"N 4°1'9"W
- Eastings/Northings: 264026, 326635
- OS Grid: SH640266
- Mapcode Local: GBR 5V.VG4D
- Mapcode Global: WH567.7CBW
Location and coordinates are for the approximate centre of Cwm Nantcol within this administrative area.
Geographic features and populated places may cross administrative borders.