Use this guide to understand SW1X 7DJ 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 8 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 | SW1X 7DJ |
| Postcode without spaces | SW1X7DJ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5006900 |
| Longitude | -0.1521080 |
| British National Grid | 528,359 E, 179,591 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023670 |
| LSOA (2021) | E01004690 |
| 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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 8 |
| Households | 1 |
| Female residents | 5 |
| Male residents | 3 |
| Residents per household | 8.0 |
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.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 2 Aug 2024 | FLAT C, 1, HALKIN STREET, LONDON | Flat or maisonette | Leasehold | £2,025,000 |
| 13 Jul 2023 | 2, HALKIN STREET, LONDON | Flat or maisonette | Leasehold | £3,200,000 |
| 14 Oct 2022 | FLAT A, 1, HALKIN STREET, LONDON | Flat or maisonette | Leasehold | £1,490,000 |
| 12 Nov 2021 | FLAT C, 1, HALKIN STREET, LONDON | Flat or maisonette | Leasehold | £1,414,000 |
| 29 Oct 2021 | FLAT B, 3, HALKIN STREET, LONDON | Flat or maisonette | Leasehold | £950,000 |
| 20 Sep 2021 | FLAT D, 1, HALKIN STREET, LONDON | Flat or maisonette | Leasehold | £1,650,000 |
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
22-24 Pont Street, Chelsea, Knightsbridge, SW1X 0AA
Ages 9–18 · 79 pupils of 211 capacity
Other independent school
Hans Place, Knightsbridge, London, SW1X 0EP
Ages 4–13 · 396 pupils of 990 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
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
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 16 March 2026
64201 - Activities of agricultural holding companies
Private Limited Company
Incorporated 21 August 2024
41100 - Development of building projects
Private Limited Company
Incorporated 3 February 2024
78109 - Other activities of employment placement agencies
Private Limited Company
Incorporated 9 November 2023
96040 - Physical well-being activities
Private Limited Company
Incorporated 1 February 2023
64999 - Financial intermediation not elsewhere classified
Private Limited Company
Incorporated 16 February 2016
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 15 February 2016
69109 - Activities of patent and copyright agents; other legal activities n.e.c.
Private Limited Company
Incorporated 19 May 2015
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 4 April 2007
98000 - Residents property management
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 019D includes SW1X 7DJ and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Theft from the person | 6 |
| Anti-social behaviour | 5 |
| Other theft | 4 |
| Drugs | 1 |
| Robbery | 1 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
SW1X 7DJ is in Westminster, England.
The Census 2021 postcode-level dataset records 8 residents at SW1X 7DJ. 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 SW1X 7DJ postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW1X 7DJ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.