- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 51°51'21"N 3°28'30"W
- Eastings/Northings: 298500, 218500
- OS Grid: SN985185
- Mapcode Local: GBR YK.TBM1
- Mapcode Global: VH5FV.QM55
Location and coordinates are for the approximate centre of Nant Pennig within this administrative area.
Geographic features and populated places may cross administrative borders.