- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 52°28'51"N 3°27'27"W
- Eastings/Northings: 301099, 288022
- OS Grid: SO010880
- Mapcode Local: GBR 9L.JWW6
- Mapcode Global: VH687.0WWV
Location and coordinates are for the approximate centre of Cwm y Gafr within this administrative area.
Geographic features and populated places may cross administrative borders.