Explore W1S 3AS in Westminster through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. This page includes 1 Land Registry sold-price records matched to the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | W1S 3AS |
| Postcode without spaces | W1S3AS |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | December 2000 |
| Directory version | 2026-06 |
| Latitude | 51.5102500 |
| Longitude | -0.1407250 |
| British National Grid | 529,122 E, 180,674 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00175196 |
| LSOA (2021) | E01035716 |
| MSOA (2021) | E02000972 |
| Electoral ward | E05013808 |
| Westminster constituency | E14001172 |
The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 21 Jun 2023 | 31, OLD BURLINGTON STREET, LONDON | Other | Freehold | £36,600,000 |
Open schools and active GP practices in the W1S postcode district, ordered by straight-line distance where coordinates are available.
Online provider
3 Burlington Gardens, London, W1S 3EP
Ages 9–16
Companies House records whose registered-office address uses this exact postcode.
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated 9 November 2021
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 27 March 2017
70100 - Activities of head offices
Private Limited Company
Incorporated 21 September 2001
46420 - Wholesale of clothing and footwear
Private Limited Company
Incorporated 26 May 1992
47710 - Retail sale of clothing in specialised stores
Private Limited Company
Incorporated 5 February 1970
47721 - Retail sale of footwear in specialised stores
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 013G includes W1S 3AS and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 183 |
| Theft from the person | 137 |
| Other theft | 134 |
| Anti-social behaviour | 85 |
| Violence and sexual offences | 76 |
| Robbery | 28 |
| Drugs | 20 |
| Vehicle crime | 16 |
| Public order | 14 |
| Burglary | 9 |
| Bicycle theft | 6 |
| Other crime | 3 |
| Criminal damage and arson | 1 |
Answers use the geographic scope stated with each dataset above.
W1S 3AS is in Westminster, England.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full W1S 3AS postcode.
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Explore other full postcodes in the same postcode sector.