- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 53°15'28"N 3°17'36"W
- Eastings/Northings: 313812, 374208
- OS Grid: SJ138742
- Mapcode Local: GBR 5ZFR.SV
- Mapcode Global: WH76Q.CCXS
Location and coordinates are for the approximate centre of Coed Gerddi-gleision within this administrative area.
Geographic features and populated places may cross administrative borders.