This page brings together the map and available local information for W1A 1AB 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 | W1A 1AB |
| Postcode without spaces | W1A1AB |
| Status | Active postcode |
| User type | Large user postcode |
| Introduced | November 2008 |
| Directory version | 2026-06 |
| Latitude | 51.5145900 |
| Longitude | -0.1528140 |
| British National Grid | 528,271 E, 181,135 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023839 |
| LSOA (2021) | E01004714 |
| MSOA (2021) | E02000970 |
| 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.
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 4 April 2003
70100 - Activities of head offices
Private Limited Company
Incorporated 2 February 1998
47190 - Other retail sale in non-specialised stores
Private Limited Company
Incorporated 31 October 1997
65300 - Pension funding
Private Limited Company
Incorporated 5 March 1908
47190 - Other retail sale in non-specialised stores
Private Limited Company
Incorporated 18 September 2023
46190 - Agents involved in the sale of a variety of goods
Private Limited Company
Incorporated 18 September 2023
46190 - Agents involved in the sale of a variety of goods
Private Limited Company
Incorporated 1 May 2023
14190 - Manufacture of other wearing apparel and accessories n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 011B includes W1A 1AB 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.
W1A 1AB 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 W1A 1AB postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.