- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°56'20"N 4°32'21"W
- Eastings/Northings: 225545, 229759
- OS Grid: SN255297
- Mapcode Local: GBR D4.N4Q1
- Mapcode Global: VH2NJ.8JMH
Location and coordinates are for the approximate centre of Allt Ffynnon-wen within this administrative area.
Geographic features and populated places may cross administrative borders.