- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°53'2"N 4°9'43"W
- Eastings/Northings: 251299, 222829
- OS Grid: SN512228
- Mapcode Local: GBR DN.RG99
- Mapcode Global: VH3LC.TX30
Location and coordinates are for the approximate centre of Allt y Graig within this administrative area.
Geographic features and populated places may cross administrative borders.