- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 51°40'28"N 3°11'22"W
- Eastings/Northings: 317841, 197975
- OS Grid: ST178979
- Mapcode Local: GBR HX.5QDT
- Mapcode Global: VH6DF.N5NN
Location and coordinates are for the approximate centre of Cwm Pen-Maen within this administrative area.
Geographic features and populated places may cross administrative borders.