- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°36'56"N 4°4'36"W
- Eastings/Northings: 256316, 192793
- OS Grid: SS563927
- Mapcode Local: GBR GV.X0RW
- Mapcode Global: VH4K7.9N5B
Location and coordinates are for the approximate centre of Gelli-hîr Wood within this administrative area.
Geographic features and populated places may cross administrative borders.