Explore SW1X 9HL in Westminster through its map and available local datasets. The outline is an approximate boundary derived from address locations, while the information below distinguishes full-postcode records from statistics covering surrounding official areas. This page includes 3 Land Registry sold-price records matched to 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 | SW1X 9HL |
| Postcode without spaces | SW1X9HL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5019900 |
| Longitude | -0.1581650 |
| British National Grid | 527,935 E, 179,725 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023668 |
| LSOA (2021) | E01004691 |
| MSOA (2021) | E02000978 |
| 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.
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 Sep 2025 | APARTMENT 9, 1, WILLIAM STREET, LONDON | Flat or maisonette | Leasehold | £2,550,000 |
| 12 Mar 2024 | APARTMENT 7, 1, WILLIAM STREET, LONDON | Flat or maisonette | Leasehold | £2,650,000 |
| 29 Sep 2023 | APARTMENT 4, 1, WILLIAM STREET, LONDON | Flat or maisonette | Leasehold | £15,200,000 |
Open schools and active GP practices in the SW1X postcode district, ordered by straight-line distance where coordinates are available.
B
71-75 PAVILION ROAD, LONDON, SW1X 0ET
Other independent school
Hans Place, Knightsbridge, London, SW1X 0EP
Ages 4–13 · 396 pupils of 990 capacity
Other independent school
22-24 Pont Street, Chelsea, Knightsbridge, SW1X 0AA
Ages 9–18 · 79 pupils of 211 capacity
Other independent school
67 Pont Street, London, SW1X 0BD
Ages 2–16 · 295 pupils of 600 capacity
Other independent school
68 Cadogan Square, Chelsea, London, SW1X 0EA
Ages 8–13 · 184 pupils of 183 capacity
Voluntary aided school
Sedding Street, Sloane Square, London, SW1X 9DE
Ages 4–11 · 204 pupils of 210 capacity
30.4% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 13 May 2026
56290 - Other food services
Private Limited Company
Incorporated 5 December 2025
74909 - Other professional, scientific and technical activities n.e.c.
Private Limited Company
Incorporated 15 September 2025
64999 - Financial intermediation not elsewhere classified
Private Limited Company
Incorporated 6 June 2025
98000 - Residents property management
Private Limited Company
Incorporated 6 June 2025
46760 - Wholesale of other intermediate products
Private Limited Company
Incorporated 27 May 2025
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 22 January 2025
56102 - Unlicensed restaurants and cafes
Private Limited Company
Incorporated 22 August 2024
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 16 March 2024
46900 - Non-specialised wholesale trade
Private Limited Company
Incorporated 25 July 2023
47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating
Private Limited Company
Incorporated 25 July 2023
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 3 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 019E includes SW1X 9HL and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Vehicle crime | 8 |
| Anti-social behaviour | 5 |
| Other theft | 5 |
| Theft from the person | 4 |
| Public order | 3 |
| Violence and sexual offences | 3 |
| Shoplifting | 2 |
| Bicycle theft | 1 |
Answers use the geographic scope stated with each dataset above.
SW1X 9HL is in Westminster, England.
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 SW1X 9HL postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW1X 9HL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.