Latitude and longitude
Key areas
Local Authority
Ward
Middle Super Output Area
Westminster parliamentary constituency
Location within Westminster Local Authority
Nearby places
Area classifications
Output area classification
Cosmopolitans >
Comfortable cosmopolitan >
Professional service cosmopolitans
2
Comfortable cosmopolitan >
2C
Professional service cosmopolitans
2C3
Rural/urban classification
Urban major conurbation
A1
Index of multiple deprivation (2019)
24,862 out of 32,844 lower super output areas in England (where 1 is the most deprived LSOA).
76% of LSOAs in England are more deprived than this one.
In 2015 50% of LSOAs in were more deprived than this one.
Index of multiple deprivation (2019)
24,862 out of 32,844 lower super output areas in England (where 1 is the most deprived LSOA).
76% of LSOAs in England are more deprived than this one.
In 2015 50% of LSOAs in were more deprived than this one.
Secondary areas
Police Force Area
Lower Super Output Area
Output area
Health areas
Clinical Commissioning Group
Other areas
Built-up Area
Built-up Area Sub-division (BUASD)
Workplace Zone
Technical details
7 character version of postcode
SW1A1AA
8 character version of postcode
SW1A 1AA
Date introduced
January 1980
Postcode user type
1
- Large user
Grid reference positional quality indicator
1
- within the building of the matched address closest to the postcode mean
OS Easting/Northing
529090, 179645