- Category: Populated Place
- Type: Suburban Area
- Latitude/Longitude: 51°57'41"N 0°17'37"W
- Eastings/Northings: 517325, 230596
- OS Grid: TL173305
- Mapcode Local: GBR H5N.Y8Y
- Mapcode Global: VHGNK.VYJQ
Location and coordinates are for the approximate centre of Westmill within this administrative area.
Geographic features and populated places may cross administrative borders.