- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 53°1'23"N 3°23'43"W
- Eastings/Northings: 306497, 348244
- OS Grid: SJ064482
- Mapcode Local: GBR 6N.FHPT
- Mapcode Global: WH77T.T89M
Location and coordinates are for the approximate centre of Coed Wern-ddu within this administrative area.
Geographic features and populated places may cross administrative borders.