Use this guide to understand W1K 3NQ 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. Census 2021 records 1 residents and 1 households at the exact postcode.
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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 3NQ |
| Postcode without spaces | W1K3NQ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | October 2000 |
| Directory version | 2026-06 |
| Latitude | 51.5098800 |
| Longitude | -0.1488830 |
| British National Grid | 528,557 E, 180,619 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00024116 |
| LSOA (2021) | E01004761 |
| MSOA (2021) | E02000977 |
| 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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 1 |
| Households | 1 |
| Female residents | 0 |
| Male residents | 1 |
| Residents per household | 1.0 |
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 17 June 2025
46342 - Wholesale of wine, beer, spirits and other alcoholic beverages
Private Limited Company
Incorporated 1 October 2024
47190 - Other retail sale in non-specialised stores
Private Limited Company
Incorporated 5 June 2024
47990 - Other retail sale not in stores, stalls or markets
Private Limited Company
Incorporated 23 December 2015
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 1 August 1991
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 17 August 1988
74990 - Non-trading company
Private Limited Company
Incorporated 12 March 1987
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 25 July 1983
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 21 June 1983
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 6 June 1983
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 1 December 1981
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 13 July 1981
68100 - Buying and selling of own real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 018D includes W1K 3NQ and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 32 |
| Theft from the person | 28 |
| Anti-social behaviour | 27 |
| Other theft | 25 |
| Shoplifting | 24 |
| Public order | 12 |
| Robbery | 8 |
| Burglary | 5 |
| Vehicle crime | 5 |
| Bicycle theft | 3 |
| Drugs | 2 |
| Other crime | 2 |
| Possession of weapons | 2 |
Answers use the geographic scope stated with each dataset above.
W1K 3NQ is in Westminster, England.
The Census 2021 postcode-level dataset records 1 residents at W1K 3NQ. This is an exact postcode count.
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 3NQ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.