Explore SW1W 9QL in Westminster on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 69 residents and 33 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.
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 SW1W 9QL 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 | SW1W 9QL |
| Postcode without spaces | SW1W9QL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4921800 |
| Longitude | -0.1499890 |
| British National Grid | 528,530 E, 178,648 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023558 |
| LSOA (2021) | E01035721 |
| MSOA (2021) | E02000982 |
| Electoral ward | E05013797 |
| 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 | 69 |
| Households | 33 |
| Female residents | 38 |
| Male residents | 31 |
| Residents per household | 2.1 |
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.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 13 Nov 2025 | FLAT 67, SEMLEY HOUSE, SEMLEY PLACE, LONDON | Flat or maisonette | Leasehold | £800,000 |
| 6 Aug 2025 | FLAT 100, SEMLEY HOUSE, SEMLEY PLACE, LONDON | Flat or maisonette | Leasehold | £555,000 |
| 18 Jul 2025 | FLAT 87, SEMLEY HOUSE, SEMLEY PLACE, LONDON | Flat or maisonette | Leasehold | £520,000 |
| 6 Dec 2024 | FLAT 81, SEMLEY HOUSE, SEMLEY PLACE, LONDON | Flat or maisonette | Leasehold | £440,000 |
| 13 Feb 2024 | FLAT 100, SEMLEY HOUSE, SEMLEY PLACE, LONDON | Flat or maisonette | Leasehold | £650,000 |
| 22 Jun 2022 | FLAT 86, SEMLEY HOUSE, SEMLEY PLACE, LONDON | Flat or maisonette | Leasehold | £394,018 |
| 29 Jun 2021 | FLAT 87, SEMLEY HOUSE, SEMLEY PLACE, LONDON | Flat or maisonette | Leasehold | £550,000 |
| 18 Dec 2020 | FLAT 99, SEMLEY HOUSE, SEMLEY PLACE, LONDON | Flat or maisonette | Leasehold | £730,000 |
| 6 Nov 2020 | FLAT 69, SEMLEY HOUSE, SEMLEY PLACE, LONDON | Flat or maisonette | Leasehold | £585,500 |
| 14 Jul 2020 | FLAT 100, SEMLEY HOUSE, SEMLEY PLACE, LONDON | Flat or maisonette | Leasehold | £444,257 |
Open schools and active GP practices in the SW1W postcode district, ordered by straight-line distance where coordinates are available.
B
THE SURGERY, 13 PIMLICO ROAD, LONDON, SW1W 8NA
Voluntary aided school
St Barnabas Street, Pimlico, London, SW1W 8PF
Ages 3–11 · 114 pupils of 161 capacity
40.4% eligible for free school meals
B
24 ECCLESTON STREET, BELGRAVIA, LONDON, SW1W 9PY
Other independent school
39 Graham Terrace, London, SW1W 8JF
Ages 10–19 · 594 pupils of 780 capacity
Other independent school
3-5 Eaton Gate, London, London, SW1W 9BA
Ages 2–8 · 114 pupils of 270 capacity
Miscellaneous
7 Eaton Gate, London, SW1W 9BA
Ages 18–99
Voluntary aided school
Lower Belgrave Street, London, SW1W 0NL
Ages 4–11 · 147 pupils of 210 capacity
17.7% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 11 August 2025
14142 - Manufacture of women's underwear
Private Limited Company
Incorporated 1 April 2025
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 3 April 2009
17230 - Manufacture of paper stationery
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 023H includes SW1W 9QL and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 11 |
| Other theft | 11 |
| Violence and sexual offences | 8 |
| Theft from the person | 6 |
| Shoplifting | 5 |
| Public order | 2 |
| Vehicle crime | 2 |
| Burglary | 1 |
| Other crime | 1 |
| Robbery | 1 |
Answers use the geographic scope stated with each dataset above.
SW1W 9QL is in Westminster, England.
The Census 2021 postcode-level dataset records 69 residents at SW1W 9QL. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SW1W 9QL postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW1W 9QL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.