- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 52°44'53"N 3°28'9"W
- Eastings/Northings: 300910, 317739
- OS Grid: SJ009177
- Mapcode Local: GBR 6K.ZXC6
- Mapcode Global: WH680.P620
Location and coordinates are for the approximate centre of Cwm Cownwy within this administrative area.
Geographic features and populated places may cross administrative borders.