Use this guide to understand SW1Y 6QY 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 4 residents and 2 households at the exact postcode.
High-quality vector file formats. Instant download. Next-day prints.
Create a Custom MapChoose the type of postcode map that matches the level of detail and editing control you need.
Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.
Browse Vector Map Files
Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Try the Sector Map ToolReady-made vector files cover postcode areas, districts and sectors. For a map focused on the full SW1Y 6QY postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | SW1Y 6QY |
| Postcode without spaces | SW1Y6QY |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5061000 |
| Longitude | -0.1379550 |
| British National Grid | 529,326 E, 180,217 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023939 |
| LSOA (2021) | E01004736 |
| MSOA (2021) | E02000977 |
| Electoral ward | E05013806 |
| 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 | 4 |
| Households | 2 |
| Female residents | 1 |
| Male residents | 3 |
| Residents per household | 2.0 |
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.
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 27 March 2026
35140 - Trade of electricity
Private Limited Company
Incorporated 4 March 2026
71111 - Architectural activities
Private Limited Company
Incorporated 21 August 2025
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 3 June 2025
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 10 September 2024
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 10 July 2024
47820 - Retail sale via stalls and markets of textiles, clothing and footwear
Private Limited Company
Incorporated 22 May 2024
35140 - Trade of electricity
Private Limited Company
Incorporated 12 April 2024
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 8 March 2023
66300 - Fund management activities
Private Limited Company
Incorporated 18 October 2022
66300 - Fund management activities
Private Limited Company
Incorporated 12 September 2022
66300 - Fund management activities
Private Limited Company
Incorporated 25 August 2022
68209 - Other letting and operating of own or leased real estate
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 018C includes SW1Y 6QY and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Other theft | 104 |
| Theft from the person | 95 |
| Violence and sexual offences | 79 |
| Anti-social behaviour | 65 |
| Public order | 35 |
| Shoplifting | 20 |
| Drugs | 14 |
| Robbery | 12 |
| Vehicle crime | 11 |
| Possession of weapons | 8 |
| Bicycle theft | 5 |
| Burglary | 2 |
| Other crime | 2 |
Answers use the geographic scope stated with each dataset above.
SW1Y 6QY is in Westminster, England.
The Census 2021 postcode-level dataset records 4 residents at SW1Y 6QY. 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 SW1Y 6QY postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.