- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°52'38"N 4°3'7"W
- Eastings/Northings: 258848, 221858
- OS Grid: SN588218
- Mapcode Local: GBR DS.RZJ6
- Mapcode Global: VH4J2.Q27M
Location and coordinates are for the approximate centre of Allt yr Hîl within this administrative area.
Geographic features and populated places may cross administrative borders.