- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°3'48"N 4°20'23"W
- Eastings/Northings: 239697, 243165
- OS Grid: SN396431
- Mapcode Local: GBR DF.D057
- Mapcode Global: VH3KH.QDJD
Location and coordinates are for the approximate centre of Allt Pen-rhiw-rhew within this administrative area.
Geographic features and populated places may cross administrative borders.