- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°58'44"N 4°4'6"W
- Eastings/Northings: 258029, 233199
- OS Grid: SN580331
- Mapcode Local: GBR DS.KFGS
- Mapcode Global: VH4HH.FJH5
Location and coordinates are for the approximate centre of Allt Maes-yr-adwy within this administrative area.
Geographic features and populated places may cross administrative borders.