This page brings together the map and available local information for W1U 3AB in Westminster. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | W1U 3AB |
| Postcode without spaces | W1U3AB |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | March 2009 |
| Directory version | 2026-06 |
| Latitude | 51.5166900 |
| Longitude | -0.1518350 |
| British National Grid | 528,333 E, 181,370 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023843 |
| LSOA (2021) | E01004714 |
| MSOA (2021) | E02000970 |
| Electoral ward | E05013801 |
| 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 W1U postcode district, ordered by straight-line distance where coordinates are available.
Other independent school
100 Marylebone Lane, Marylebone, Westminster, London, W1U 2QU
Ages 11–18 · 406 pupils of 700 capacity
Voluntary aided school
St Vincent Street, London, W1U 4DF
Ages 3–11 · 236 pupils of 236 capacity
13.1% eligible for free school meals
Academy converter
64 Marylebone High Street, London, W1U 5BA
Ages 11–18 · 1,181 pupils of 1,170 capacity
26.0% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 18 May 2026
62090 - Other information technology service activities
Private Limited Company
Incorporated 20 June 2025
80300 - Investigation activities
Limited Liability Partnership
Incorporated 2 April 2024
None Supplied
Private Limited Company
Incorporated 17 November 2023
01150 - Growing of tobacco
Private Limited Company
Incorporated 22 March 2022
99000 - Activities of extraterritorial organizations and bodies
Private Limited Company
Incorporated 21 January 2022
64999 - Financial intermediation not elsewhere classified
Private Limited Company
Incorporated 20 January 2022
59111 - Motion picture production activities
Private Limited Company
Incorporated 26 August 2021
62012 - Business and domestic software development
Private Limited Company
Incorporated 17 February 2021
86101 - Hospital activities
Private Limited Company
Incorporated 28 June 2019
62090 - Other information technology service activities
Private Limited Company
Incorporated 27 June 2018
64304 - Activities of open-ended investment companies
Private Limited Company
Incorporated 29 March 2018
66300 - Fund management activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 011B includes W1U 3AB and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Shoplifting | 132 |
| Theft from the person | 48 |
| Other theft | 38 |
| Anti-social behaviour | 22 |
| Violence and sexual offences | 22 |
| Public order | 8 |
| Burglary | 7 |
| Robbery | 7 |
| Vehicle crime | 7 |
| Bicycle theft | 3 |
| Drugs | 2 |
| Other crime | 1 |
| Possession of weapons | 1 |
Answers use the geographic scope stated with each dataset above.
W1U 3AB 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 W1U 3AB postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.