Find W1K 3HN 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 | W1K 3HN |
| Postcode without spaces | W1K3HN |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | August 2023 |
| Directory version | 2026-06 |
| Latitude | 51.5111200 |
| Longitude | -0.1491640 |
| British National Grid | 528,534 E, 180,756 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00024116 |
| 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 W1K postcode district, ordered by straight-line distance where coordinates are available.
B
3-5 WEIGHHOUSE STREET, LONDON, W1K 5LS
Voluntary aided school
South Street, London, W1K 2XH
Ages 3–11 · 73 pupils of 210 capacity
38.4% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 11 March 2016
64999 - Financial intermediation not elsewhere classified
Limited Liability Partnership
Incorporated 10 March 2016
None Supplied
Private Limited Company
Incorporated 24 June 2015
62012 - Business and domestic software development
Private Limited Company
Incorporated 25 February 2010
78300 - Human resources provision and management of human resources functions
Private Limited Company
Incorporated 11 March 2008
82990 - Other business support service activities n.e.c.
Limited Liability Partnership
Incorporated 29 December 2006
None Supplied
Private Limited Company
Incorporated 30 November 2006
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 15 February 2000
66190 - Activities auxiliary to financial intermediation n.e.c.
Private Limited Company
Incorporated 22 September 1997
64205 - Activities of financial services holding companies
Private Limited Company
Incorporated 6 September 1988
64205 - Activities of financial services holding companies
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 018D includes W1K 3HN 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.
W1K 3HN 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 W1K 3HN postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.