Use this guide to understand W1T 3BA 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 | W1T 3BA |
| Postcode without spaces | W1T3BA |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 2004 |
| Directory version | 2026-06 |
| Latitude | 51.5171200 |
| Longitude | -0.1370440 |
| British National Grid | 529,358 E, 181,445 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00024128 |
| LSOA (2021) | E01004763 |
| 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 W1T postcode district, ordered by straight-line distance where coordinates are available.
B
31 FITZROY SQUARE, LONDON, W1T 6EU
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 013B includes W1T 3BA and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Theft from the person | 136 |
| Other theft | 122 |
| Violence and sexual offences | 65 |
| Shoplifting | 58 |
| Anti-social behaviour | 35 |
| Drugs | 27 |
| Robbery | 22 |
| Public order | 17 |
| Vehicle crime | 7 |
| Bicycle theft | 3 |
| Burglary | 3 |
| Possession of weapons | 2 |
| Other crime | 1 |
Answers use the geographic scope stated with each dataset above.
W1T 3BA 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 W1T 3BA postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.