- Category: Water Feature
- Type: Other Water Feature
- Latitude/Longitude: 53°22'40"N 4°24'51"W
- Eastings/Northings: 239500, 389500
- OS Grid: SH395895
- Mapcode Local: GBR HMGS.4Q7
- Mapcode Global: WH426.5C68
Location and coordinates are for the approximate centre of Llyn Hafodol within this administrative area.
Geographic features and populated places may cross administrative borders.