Latitude and longitude
Key areas
Local Authority
Westminster parliamentary constituency
Location within Westminster Local Authority
Nearby places
Area classifications
Output area classification
Ethnicity central >
Aspirational techies >
Old EU tech workers
3Aspirational techies >
3DOld EU tech workers
3D3
Rural/urban classification
Urban major conurbation
A1
Index of multiple deprivation (2019)
10,123 out of 32,844 lower super output areas in England (where 1 is the most deprived LSOA).
31% of LSOAs in England are more deprived than this one.
In 2015 25% 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
SW1W9RA
8 character version of postcode
SW1W 9RA
Date introduced
January 1980
Date terminated
December 1984
Postcode user type
1 - Large user
Grid reference positional quality indicator
8 - postcode terminated prior to Gridlink(R) initiative, last known ONS postcode grid reference
OS Easting/Northing
528500, 178700