- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°53'13"N 3°36'32"W
- Eastings/Northings: 291836, 333403
- OS Grid: SH918334
- Mapcode Local: GBR 6C.Q5SZ
- Mapcode Global: WH675.JPMG
Location and coordinates are for the approximate centre of Coed Ty'n-y-twll within this administrative area.
Geographic features and populated places may cross administrative borders.