- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°9'17"N 4°25'14"W
- Eastings/Northings: 234500, 253500
- OS Grid: SN345535
- Mapcode Local: GBR D9.6B5G
- Mapcode Global: VH3K2.B3BC
Location and coordinates are for the approximate centre of Nant Hawen within this administrative area.
Geographic features and populated places may cross administrative borders.