- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 52°7'54"N 3°40'27"W
- Eastings/Northings: 285500, 249500
- OS Grid: SN855495
- Mapcode Local: GBR Y9.7WSW
- Mapcode Global: VH5DD.8PG1
Location and coordinates are for the approximate centre of Cwm Irfon within this administrative area.
Geographic features and populated places may cross administrative borders.