- Category: Populated Place
- Type: Suburban Area
- Latitude/Longitude: 54°36'40"N 1°4'37"W
- Eastings/Northings: 459708, 524411
- OS Grid: NZ597244
- Mapcode Local: GBR NHX3.MR
- Mapcode Global: WHF80.FCC6
Location and coordinates are for the approximate centre of Westfield within this administrative area.
Geographic features and populated places may cross administrative borders.