- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°53'31"N 4°9'3"W
- Eastings/Northings: 252075, 223683
- OS Grid: SN520236
- Mapcode Local: GBR DN.QYVZ
- Mapcode Global: VH4HV.0PCY
Location and coordinates are for the approximate centre of Allt y Brain within this administrative area.
Geographic features and populated places may cross administrative borders.