- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 51°35'0"N 3°40'6"W
- Eastings/Northings: 284500, 188500
- OS Grid: SS845885
- Mapcode Local: GBR H8.CHZ0
- Mapcode Global: VH5H3.CGJG
Location and coordinates are for the approximate centre of Waun y Gilfach within this administrative area.
Geographic features and populated places may cross administrative borders.