- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°54'8"N 4°39'59"W
- Eastings/Northings: 216649, 226012
- OS Grid: SN166260
- Mapcode Local: GBR CZ.Q954
- Mapcode Global: VH2NN.2FBZ
Location and coordinates are for the approximate centre of Allt Cwm-Gwynne within this administrative area.
Geographic features and populated places may cross administrative borders.