- Category: Populated Place
- Type: Suburban Area
- Latitude/Longitude: 51°46'9"N 3°5'2"W
- Eastings/Northings: 325290, 208398
- OS Grid: SO252083
- Mapcode Local: GBR F2.ZRMH
- Mapcode Global: VH79C.HSFK
Location and coordinates are for the approximate centre of Blaenavon Junction within this administrative area.
Geographic features and populated places may cross administrative borders.