- Category: Landcover
- Type: Forest or Wood
- Latitude/Longitude: 52°0'24"N 3°47'50"W
- Eastings/Northings: 276719, 235779
- OS Grid: SN767357
- Mapcode Local: GBR Y4.HNPR
- Mapcode Global: VH5DX.4T8J
Location and coordinates are for the approximate centre of Allt y Gilfach within this administrative area.
Geographic features and populated places may cross administrative borders.