- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°34'30"N 3°37'29"W
- Eastings/Northings: 287500, 187500
- OS Grid: SS875875
- Mapcode Local: GBR HB.CWHD
- Mapcode Global: VH5H4.4N2W
Location and coordinates are for the approximate centre of Nant y Gadlys within this administrative area.
Geographic features and populated places may cross administrative borders.