- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°33'38"N 3°46'18"W
- Eastings/Northings: 279987, 297344
- OS Grid: SN799973
- Mapcode Local: GBR 95.CPZN
- Mapcode Global: WH68N.1W5S
Location and coordinates are for the approximate centre of Coed y Dyffryn within this administrative area.
Geographic features and populated places may cross administrative borders.