- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°54'34"N 3°12'1"W
- Eastings/Northings: 319371, 335345
- OS Grid: SJ193353
- Mapcode Local: GBR 6X.NP34
- Mapcode Global: WH78H.T46B
Location and coordinates are for the approximate centre of Coed Erw-gerrig within this administrative area.
Geographic features and populated places may cross administrative borders.