Explore SW1Y 4EH 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. Census 2021 records 33 residents and 23 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 4EH |
| Postcode without spaces | SW1Y4EH |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5095100 |
| Longitude | -0.1312440 |
| British National Grid | 529,782 E, 180,609 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00023929 |
| LSOA (2021) | E01004734 |
| 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 | 33 |
| Households | 23 |
| Female residents | 16 |
| Male residents | 17 |
| Residents per household | 1.4 |
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 |
|---|---|---|---|---|
| 10 Mar 2023 | FLAT 35, HUGUENOT HOUSE, OXENDON STREET, LONDON | Flat or maisonette | Leasehold | £605,000 |
| 4 Aug 2022 | FLAT 7, HUGUENOT HOUSE, OXENDON STREET, LONDON | Flat or maisonette | Leasehold | £650,000 |
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 9 June 2026
47890 - Retail sale via stalls and markets of other goods
Private Limited Company
Incorporated 29 April 2026
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 28 August 2025
61900 - Other telecommunications activities
Private Limited Company
Incorporated 27 August 2025
58290 - Other software publishing
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 018A includes SW1Y 4EH and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Other theft | 132 |
| Violence and sexual offences | 132 |
| Theft from the person | 97 |
| Anti-social behaviour | 51 |
| Public order | 45 |
| Drugs | 37 |
| Shoplifting | 30 |
| Robbery | 18 |
| Vehicle crime | 15 |
| Bicycle theft | 6 |
| Possession of weapons | 4 |
| Burglary | 3 |
| Other crime | 2 |
Answers use the geographic scope stated with each dataset above.
SW1Y 4EH is in Westminster, England.
The Census 2021 postcode-level dataset records 33 residents at SW1Y 4EH. 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 SW1Y 4EH postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW1Y 4EH postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.