- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°47'44"N 3°12'32"W
- Eastings/Northings: 318574, 322699
- OS Grid: SJ185226
- Mapcode Local: GBR 6X.WT4R
- Mapcode Global: WH78W.PZ2M
Location and coordinates are for the approximate centre of Coed Gwern-pen-y-nant within this administrative area.
Geographic features and populated places may cross administrative borders.