- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 53°7'37"N 4°6'27"W
- Eastings/Northings: 259068, 360944
- OS Grid: SH590609
- Mapcode Local: GBR 5Q.74MT
- Mapcode Global: WH54M.WN3M
Location and coordinates are for the approximate centre of Allt-ddu within this administrative area.
Geographic features and populated places may cross administrative borders.