- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°8'5"N 4°3'3"W
- Eastings/Northings: 259718, 250502
- OS Grid: SN597505
- Mapcode Local: GBR DS.7RSG
- Mapcode Global: VH4GQ.QLQN
Location and coordinates are for the approximate centre of Allt Ffos-glai within this administrative area.
Geographic features and populated places may cross administrative borders.