Explore SW1Y 5AH 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. Census 2021 records 3 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 | SW1Y 5AH |
| Postcode without spaces | SW1Y5AH |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | August 1992 |
| Directory version | 2026-06 |
| Latitude | 51.5066100 |
| Longitude | -0.1305850 |
| British National Grid | 529,836 E, 180,287 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023935 |
| 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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
| Residents | 3 |
| Households | 1 |
| Female residents | 1 |
| Male residents | 2 |
| Residents per household | 3.0 |
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.
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 28 October 2024
74100 - specialised design activities
Private Limited Company
Incorporated 19 March 2019
74100 - specialised design activities
Private Limited Company
Incorporated 7 December 2017
58142 - Publishing of consumer and business journals and periodicals
Private Limited Company
Incorporated 14 September 2017
58190 - Other publishing activities
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated 22 May 2012
74909 - Other professional, scientific and technical activities n.e.c.
Private Limited Company
Incorporated 7 April 2011
82990 - Other business support service activities n.e.c.
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated 20 July 2009
85590 - Other education n.e.c.
Private Limited Company
Incorporated 8 November 2002
71111 - Architectural activities
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated 19 May 1998
72200 - Research and experimental development on social sciences and humanities
PRI/LBG/NSC (Private, Limited by guarantee, no share capital, use of 'Limited' exemption)
Incorporated 27 March 1997
85422 - Post-graduate level higher education
Private Limited Company
Incorporated 16 November 1979
90040 - Operation of arts facilities
PRI/LTD BY GUAR/NSC (Private, limited by guarantee, no share capital)
Incorporated 14 November 1962
58141 - Publishing of learned journals
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 018C includes SW1Y 5AH 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.
SW1Y 5AH is in Westminster, England.
The Census 2021 postcode-level dataset records 3 residents at SW1Y 5AH. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW1Y 5AH postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.