Use this guide to understand W1K 1RB 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 1RB |
| Postcode without spaces | W1K1RB |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | March 2006 |
| Directory version | 2026-06 |
| Latitude | 51.5060500 |
| Longitude | -0.1512140 |
| British National Grid | 528,406 E, 180,188 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 22 May 2023
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 7 November 2019
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 26 May 2017
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 20 January 2016
68310 - Real estate agencies
Private Limited Company
Incorporated 17 May 2013
64191 - Banks
Limited Liability Partnership
Incorporated 25 May 2011
None Supplied
Limited Liability Partnership
Incorporated 5 March 2009
None Supplied
Private Limited Company
Incorporated 22 August 2008
70100 - Activities of head offices
Private Limited Company
Incorporated 22 August 2008
66120 - Security and commodity contracts dealing activities
Private Limited Company
Incorporated 7 November 2007
68320 - Management of real estate on a fee or contract basis
Private Limited Company
Incorporated 26 April 2006
99999 - Dormant Company
Public Limited Company
Incorporated 27 September 2005
64191 - Banks
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 011E includes W1K 1RB 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 1RB 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 1RB postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.