This page brings together the map and available local information for SW1A 1JT in Westminster. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area. This page includes 6 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 | SW1A 1JT |
| Postcode without spaces | SW1A1JT |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5075300 |
| Longitude | -0.1406780 |
| British National Grid | 529,133 E, 180,372 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023937 |
| 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.
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 Jun 2022 | 54, ST JAMES'S STREET, LONDON | Other | Freehold | £194,000 |
| 14 Apr 2022 | 48 - 49, ST JAMES'S STREET, LONDON | Other | Leasehold | £375,000 |
| 21 Jan 2022 | FLAT 1, 54, ST JAMES'S STREET, LONDON | Flat or maisonette | Leasehold | £6,250,000 |
| 3 Mar 2021 | FLAT 2, BENNET HOUSE, 54, ST JAMES'S STREET, LONDON | Flat or maisonette | Leasehold | £4,950,000 |
| 4 May 2020 | GROUND FLOOR AND BASEMENT PREMISES, BENNET HOUSE, 54, ST JAMES'S STREET, LONDON | Other | Leasehold | £11,500,000 |
| 4 May 2020 | GROUND FLOOR AND BASEMENT PREMISES, BENNET HOUSE, 54, ST JAMES'S STREET, LONDON | Other | Leasehold | £11,500,000 |
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 20 April 2026
62011 - Ready-made interactive leisure and entertainment software development
Private Limited Company
Incorporated 22 January 2026
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 22 January 2026
68209 - Other letting and operating of own or leased real estate
Community Interest Company
Incorporated 25 March 2025
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 11 March 2025
15200 - Manufacture of footwear
Private Limited Company
Incorporated 17 February 2025
09900 - Support activities for other mining and quarrying
Private Limited Company
Incorporated 31 July 2024
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 29 April 2024
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 15 August 2023
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 4 February 2022
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 27 January 2022
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 24 January 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 SW1A 1JT 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.
SW1A 1JT 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 SW1A 1JT postcode.
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