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Find that Postcode

Postcode SL3 9QS

No longer used

Latitude and longitude

Key areas


Middle Super Output Area

Westminster parliamentary constituency

Location within Windsor and Maidenhead Local Authority

Area classifications

Output area classification

Urbanites > 5
Urban professionals and families > 5A
Multi-ethnic professionals with families 5A2

Rural/urban classification

Rural town and fringe D1

Index of multiple deprivation (2019)

15,610 out of 32,844 lower super output areas in England (where 1 is the most deprived LSOA).

48% of LSOAs in England are more deprived than this one.

In 2015 46% of LSOAs in were more deprived than this one.

Secondary areas

Travel to Work Area

Police Force Area

Local Enterprise Partnership

Lower Super Output Area

Output area

Health areas

Clinical Commissioning Group

NHS England Regions

Other areas

European Electoral Region

Built-up Area

Workplace Zone

Technical details

7 character version of postcode


8 character version of postcode


Date introduced

January 1991

Date terminated

December 1992

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

499600, 176600