- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 51°52'36"N 4°36'50"W
- Eastings/Northings: 220159, 223044
- OS Grid: SN201230
- Mapcode Local: GBR D1.RXVQ
- Mapcode Global: VH2NV.Z330
Location and coordinates are for the approximate centre of Allt Maesgwyn Isaf within this administrative area.
Geographic features and populated places may cross administrative borders.