- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 53°2'31"N 1°37'15"W
- Eastings/Northings: 425500, 349500
- OS Grid: SK255495
- Mapcode Local: GBR 59Z.BZ2
- Mapcode Global: WHCF1.2S9P
Location and coordinates are for the approximate centre of Blackwall within this administrative area.
Geographic features and populated places may cross administrative borders.