- Category: Populated Place
- Type: Suburban Area
- Latitude/Longitude: 51°27'0"N 0°6'10"E
- Eastings/Northings: 546225, 174456
- OS Grid: TQ462744
- Mapcode Local: GBR Q9.6NR
- Mapcode Global: VHHNR.QTT4
Location and coordinates are for the approximate centre of Blackfen within this administrative area.
Geographic features and populated places may cross administrative borders.