Explore SW1A 1PL 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. This page includes 2 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 1PL |
| Postcode without spaces | SW1A1PL |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5050000 |
| Longitude | -0.1384030 |
| British National Grid | 529,298 E, 180,094 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 |
|---|---|---|---|---|
| 17 Jan 2022 | THE CLARENCE APARTMENT, 88, ST JAMES'S STREET, LONDON | Flat or maisonette | Leasehold | £19,000,000 |
| 9 Jun 2021 | THE BUCKINGHAM AND LANCASTER APARTMENTS, 88, ST JAMES'S STREET, LONDON | Other | Leasehold | £26,000,000 |
Companies House records whose registered-office address uses this exact postcode.
Limited Partnership
Incorporated 26 October 2012
None Supplied
Limited Partnership
Incorporated 13 September 2011
None Supplied
Limited Partnership
Incorporated 23 August 2011
None Supplied
Private Unlimited Company
Incorporated 22 March 2010
None Supplied
Private Limited Company
Incorporated 11 February 2008
47789 - Other retail sale of new goods in specialised stores (not commercial art galleries and opticians)
Private Limited Company
Incorporated 3 December 2007
63990 - Other information service activities n.e.c.
Private Limited Company
Incorporated 29 December 1978
56210 - Event catering activities
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 018C includes SW1A 1PL 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 1PL 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 1PL postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW1A 1PL postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.