Explore W1U 3RD in Westminster on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 5 residents and 3 households at the exact postcode.
High-quality vector file formats. Instant download. Next-day prints.
Create a Custom MapChoose the type of postcode map that matches the level of detail and editing control you need.
Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.
Browse Vector Map Files
Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Try the Sector Map ToolReady-made vector files cover postcode areas, districts and sectors. For a map focused on the full W1U 3RD postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | W1U 3RD |
| Postcode without spaces | W1U3RD |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | December 2000 |
| Directory version | 2026-06 |
| Latitude | 51.5161000 |
| Longitude | -0.1513400 |
| British National Grid | 528,369 E, 181,306 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023844 |
| 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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 5 |
| Households | 3 |
| Female residents | 3 |
| Male residents | 2 |
| Residents per household | 1.7 |
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 |
|---|---|---|---|---|
| 16 Jun 2023 | FLAT 1, 90, WIGMORE STREET, LONDON | Flat or maisonette | Leasehold | £2,680,000 |
| 4 Mar 2022 | GROUND FLOOR AND BASEMENT PREMISES, 90 - 92, WIGMORE STREET, LONDON | Other | Leasehold | £500,000 |
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 25 November 2025
56210 - Event catering activities
Private Limited Company
Incorporated 16 November 2025
46900 - Non-specialised wholesale trade
Private Limited Company
Incorporated 14 November 2025
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 7 May 2025
62011 - Ready-made interactive leisure and entertainment software development
Private Limited Company
Incorporated 6 August 2024
62012 - Business and domestic software development
Private Limited Company
Incorporated 16 July 2024
52219 - Other service activities incidental to land transportation, n.e.c.
Private Limited Company
Incorporated 6 October 2022
47781 - Retail sale in commercial art galleries
Private Limited Company
Incorporated 16 November 2020
41100 - Development of building projects
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 011B includes W1U 3RD 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 3RD is in Westminster, England.
The Census 2021 postcode-level dataset records 5 residents at W1U 3RD. This is an exact postcode count.
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 W1U 3RD postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W1U 3RD postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.