- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°36'22"N 3°31'39"W
- Eastings/Northings: 294297, 190819
- OS Grid: SS942908
- Mapcode Local: GBR HG.B3C2
- Mapcode Global: VH5GZ.SWWH
Location and coordinates are for the approximate centre of Cwm y Fuwch within this administrative area.
Geographic features and populated places may cross administrative borders.