- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°59'55"N 3°36'48"W
- Eastings/Northings: 289327, 234601
- OS Grid: SN893346
- Mapcode Local: GBR YD.J6B4
- Mapcode Global: VH5F6.B111
Location and coordinates are for the approximate centre of Coed Nant-y-llys within this administrative area.
Geographic features and populated places may cross administrative borders.