- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°54'41"N 4°21'20"W
- Eastings/Northings: 241698, 337481
- OS Grid: SH416374
- Mapcode Local: GBR 5D.NQFF
- Mapcode Global: WH44K.225W
Location and coordinates are for the approximate centre of Gwinllan Cefn-gwyn within this administrative area.
Geographic features and populated places may cross administrative borders.