- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°45'33"N 3°25'54"W
- Eastings/Northings: 301282, 207691
- OS Grid: SO012076
- Mapcode Local: GBR HL.09JB
- Mapcode Global: VH6CX.G1NQ
Location and coordinates are for the approximate centre of Cwm Ffrwd within this administrative area.
Geographic features and populated places may cross administrative borders.