Use this guide to understand W1K 1RA 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 | W1K 1RA |
| Postcode without spaces | W1K1RA |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | October 2003 |
| Directory version | 2026-06 |
| Latitude | 51.5057300 |
| Longitude | -0.1508090 |
| British National Grid | 528,435 E, 180,153 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00024118 |
| LSOA (2021) | E01004762 |
| 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.
Open schools and active GP practices in the W1K postcode district, ordered by straight-line distance where coordinates are available.
Voluntary aided school
South Street, London, W1K 2XH
Ages 3–11 · 73 pupils of 210 capacity
38.4% eligible for free school meals
B
3-5 WEIGHHOUSE STREET, LONDON, W1K 5LS
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 14 January 2026
64205 - Activities of financial services holding companies
Private Limited Company
Incorporated 26 August 2025
64205 - Activities of financial services holding companies
Private Limited Company
Incorporated 1 August 2025
64205 - Activities of financial services holding companies
Private Limited Company
Incorporated 24 July 2025
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 23 June 2025
62012 - Business and domestic software development
Private Limited Company
Incorporated 19 June 2025
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 3 June 2025
64205 - Activities of financial services holding companies
Private Limited Company
Incorporated 3 June 2025
64205 - Activities of financial services holding companies
Limited Partnership
Incorporated 14 April 2025
None Supplied
Private Limited Company
Incorporated 8 April 2025
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 8 April 2025
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 24 January 2025
64205 - Activities of financial services holding companies
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 011E includes W1K 1RA and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Theft from the person | 21 |
| Other theft | 18 |
| Shoplifting | 11 |
| Anti-social behaviour | 9 |
| Violence and sexual offences | 9 |
| Public order | 6 |
| Vehicle crime | 6 |
| Robbery | 4 |
| Drugs | 3 |
| Burglary | 2 |
Answers use the geographic scope stated with each dataset above.
W1K 1RA 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 W1K 1RA postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.