- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°3'1"N 3°59'38"W
- Eastings/Northings: 263357, 240986
- OS Grid: SN633409
- Mapcode Local: GBR DW.DV8X
- Mapcode Global: VH4H4.QQBJ
Location and coordinates are for the approximate centre of Allt y Wern within this administrative area.
Geographic features and populated places may cross administrative borders.