- Category: Landcover
- Type: Other Landcover
- Latitude/Longitude: 50°8'48"N 5°39'22"W
- Eastings/Northings: 138882, 33806
- OS Grid: SW388338
- Mapcode Local: GBR DXD9.CWR
- Mapcode Global: VH057.XK3X
Location and coordinates are for the approximate centre of Portheras Common within this administrative area.
Geographic features and populated places may cross administrative borders.