- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°58'19"N 3°44'35"W
- Eastings/Northings: 280361, 231842
- OS Grid: SN803318
- Mapcode Local: GBR Y6.KXWY
- Mapcode Global: VH5F4.2PJK
Location and coordinates are for the approximate centre of Cwm y Gribin within this administrative area.
Geographic features and populated places may cross administrative borders.