Use this guide to understand W1B 4ND in Westminster. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | W1B 4ND |
| Postcode without spaces | W1B4ND |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | October 2000 |
| Directory version | 2026-06 |
| Latitude | 51.5132300 |
| Longitude | -0.1412090 |
| British National Grid | 529,080 E, 181,005 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.
Open schools and active GP practices in the W1B postcode district, ordered by straight-line distance where coordinates are available.
Higher education institutions
309 Regent Street, London, W1B 2UW
Other independent school
36 Portland Place, Marylebone, London, W1B 1LS
Ages 2–14 · 111 pupils of 165 capacity
Other independent school
63-65 Portland Place, London, W1B 1QR
Ages 11–18 · 456 pupils of 620 capacity
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 6 February 2025
47190 - Other retail sale in non-specialised stores
Private Limited Company
Incorporated 4 April 2023
08990 - Other mining and quarrying n.e.c.
Private Limited Company
Incorporated 21 June 2022
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 24 September 2021
62012 - Business and domestic software development
Private Limited Company
Incorporated 25 October 2019
71111 - Architectural activities
Private Limited Company
Incorporated 4 June 2018
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 21 March 2017
68320 - Management of real estate on a fee or contract basis
Private Limited Company
Incorporated 22 November 2011
41100 - Development of building projects
Private Limited Company
Incorporated 2 July 2010
69109 - Activities of patent and copyright agents; other legal activities n.e.c.
Private Limited Company
Incorporated 15 October 2009
10832 - Production of coffee and coffee substitutes
Private Limited Company
Incorporated 16 May 2008
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 20 September 1999
61300 - Satellite telecommunications activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 013G includes W1B 4ND 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.
W1B 4ND 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 W1B 4ND postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.