- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 52°42'1"N 3°37'3"W
- Eastings/Northings: 290788, 312627
- OS Grid: SH907126
- Mapcode Local: GBR 9C.2ZZP
- Mapcode Global: WH684.DDK7
Location and coordinates are for the approximate centre of Cwm Dugoed within this administrative area.
Geographic features and populated places may cross administrative borders.