- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°44'14"N 4°16'52"W
- Eastings/Northings: 242586, 206770
- OS Grid: SN425067
- Mapcode Local: GBR GQ.9LSQ
- Mapcode Global: VH3M2.RL2D
Location and coordinates are for the approximate centre of Cwm Hêd within this administrative area.
Geographic features and populated places may cross administrative borders.