- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°41'21"N 3°37'27"W
- Eastings/Northings: 287821, 200212
- OS Grid: SN878002
- Mapcode Local: GBR HB.4P38
- Mapcode Global: VH5GK.4SCS
Location and coordinates are for the approximate centre of Cwm Corrwg Fechan within this administrative area.
Geographic features and populated places may cross administrative borders.