- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 52°2'18"N 4°40'48"W
- Eastings/Northings: 216271, 241181
- OS Grid: SN162411
- Mapcode Local: GBR CY.FRRW
- Mapcode Global: VH2N1.T1M3
Location and coordinates are for the approximate centre of Cwm Ffrwd within this administrative area.
Geographic features and populated places may cross administrative borders.