- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°52'58"N 4°40'47"W
- Eastings/Northings: 215660, 223866
- OS Grid: SN156238
- Mapcode Local: GBR CY.RKW9
- Mapcode Global: VH2NM.TYV0
Location and coordinates are for the approximate centre of Allt Plas-y-beili within this administrative area.
Geographic features and populated places may cross administrative borders.