Use this guide to understand SW1W 9NF 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 29 residents and 23 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 | SW1W 9NF |
| Postcode without spaces | SW1W9NF |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4935300 |
| Longitude | -0.1482060 |
| British National Grid | 528,650 E, 178,802 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00024050 |
| LSOA (2021) | E01004750 |
| 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 | 29 |
| Households | 23 |
| Female residents | 21 |
| Male residents | 8 |
| Residents per household | 1.3 |
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 |
|---|---|---|---|---|
| 30 Nov 2021 | 27, ECCLESTON PLACE, LONDON | Other | Leasehold | £13,783,800 |
Open schools and active GP practices in the SW1W postcode district, ordered by straight-line distance where coordinates are available.
B
24 ECCLESTON STREET, BELGRAVIA, LONDON, SW1W 9PY
Voluntary aided school
Lower Belgrave Street, London, SW1W 0NL
Ages 4–11 · 147 pupils of 210 capacity
17.7% eligible for free school meals
B
THE SURGERY, 13 PIMLICO ROAD, LONDON, SW1W 8NA
Other independent school
39 Graham Terrace, London, SW1W 8JF
Ages 10–19 · 594 pupils of 780 capacity
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
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
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 5 June 2026
08990 - Other mining and quarrying n.e.c.
Private Limited Company
Incorporated 21 May 2026
62090 - Other information technology service activities
Private Limited Company
Incorporated 12 May 2026
47710 - Retail sale of clothing in specialised stores
Private Limited Company
Incorporated 8 May 2026
85590 - Other education n.e.c.
Private Limited Company
Incorporated 16 April 2026
08990 - Other mining and quarrying n.e.c.
Private Limited Company
Incorporated 19 March 2026
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 17 March 2026
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 2 February 2026
62012 - Business and domestic software development
Private Limited Company
Incorporated 15 January 2026
71122 - Engineering related scientific and technical consulting activities
Private Limited Company
Incorporated 12 November 2025
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 17 September 2025
74909 - Other professional, scientific and technical activities n.e.c.
Private Limited Company
Incorporated 20 May 2025
64209 - Activities of other holding companies n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 023E includes SW1W 9NF and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 24 |
| Violence and sexual offences | 19 |
| Other theft | 13 |
| Public order | 8 |
| Theft from the person | 7 |
| Burglary | 6 |
| Vehicle crime | 3 |
| Bicycle theft | 2 |
| Drugs | 2 |
| Robbery | 2 |
| Criminal damage and arson | 1 |
| Shoplifting | 1 |
Answers use the geographic scope stated with each dataset above.
SW1W 9NF is in Westminster, England.
The Census 2021 postcode-level dataset records 29 residents at SW1W 9NF. 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 9NF postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW1W 9NF postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.