- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°41'51"N 2°50'50"W
- Eastings/Northings: 341531, 200211
- OS Grid: SO415002
- Mapcode Local: GBR JD.46GL
- Mapcode Global: VH79W.LLKH
Location and coordinates are for the approximate centre of Pen-twyn Wood within this administrative area.
Geographic features and populated places may cross administrative borders.