- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 52°55'27"N 3°35'8"W
- Eastings/Northings: 293500, 337500
- OS Grid: SH935375
- Mapcode Local: GBR 6D.MZF3
- Mapcode Global: WH66Z.WRRJ
Location and coordinates are for the approximate centre of Nant Hafhesp within this administrative area.
Geographic features and populated places may cross administrative borders.