- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 52°40'28"N 3°8'27"W
- Eastings/Northings: 322950, 309153
- OS Grid: SJ229091
- Mapcode Local: GBR B0.4HD1
- Mapcode Global: WH79P.Q1HD
Location and coordinates are for the approximate centre of Cwm Caethro within this administrative area.
Geographic features and populated places may cross administrative borders.