- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 52°19'1"N 4°1'11"W
- Eastings/Northings: 262410, 270696
- OS Grid: SN624706
- Mapcode Local: GBR 8V.W2W4
- Mapcode Global: VH4FZ.81N1
Location and coordinates are for the approximate centre of Cwm Crown within this administrative area.
Geographic features and populated places may cross administrative borders.