Find W1S 4JL in Westminster and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below.
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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 4JL |
| Postcode without spaces | W1S4JL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | October 2000 |
| Directory version | 2026-06 |
| Latitude | 51.5081800 |
| Longitude | -0.1414290 |
| British National Grid | 529,079 E, 180,443 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00024113 |
| LSOA (2021) | E01004761 |
| MSOA (2021) | E02000977 |
| 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.
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.
Private Limited Company
Incorporated 30 June 2026
55209 - Other holiday and other collective accommodation
Private Limited Company
Incorporated 29 June 2026
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 26 June 2026
66190 - Activities auxiliary to financial intermediation n.e.c.
Private Limited Company
Incorporated 26 June 2026
85600 - Educational support services
Private Limited Company
Incorporated 26 June 2026
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 25 June 2026
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 24 June 2026
20420 - Manufacture of perfumes and toilet preparations
Private Limited Company
Incorporated 24 June 2026
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 24 June 2026
41202 - Construction of domestic buildings
Private Limited Company
Incorporated 23 June 2026
80100 - Private security activities
Private Limited Company
Incorporated 23 June 2026
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 23 June 2026
46370 - Wholesale of coffee, tea, cocoa and spices
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 018D includes W1S 4JL and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 32 |
| Theft from the person | 28 |
| Anti-social behaviour | 27 |
| Other theft | 25 |
| Shoplifting | 24 |
| Public order | 12 |
| Robbery | 8 |
| Burglary | 5 |
| Vehicle crime | 5 |
| Bicycle theft | 3 |
| Drugs | 2 |
| Other crime | 2 |
| Possession of weapons | 2 |
Answers use the geographic scope stated with each dataset above.
W1S 4JL is in Westminster, England.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W1S 4JL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.