Explore SW3 1ET 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 26 residents and 14 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 | SW3 1ET |
| Postcode without spaces | SW31ET |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.4998800 |
| Longitude | -0.1640420 |
| British National Grid | 527,533 E, 179,480 N |
| Country | England |
| Region | London |
| Local authority | Westminster |
| Output Area (2021) | E00175206 |
| LSOA (2021) | E01035718 |
| 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 | 26 |
| Households | 14 |
| Female residents | 16 |
| Male residents | 10 |
| Residents per household | 1.9 |
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 |
|---|---|---|---|---|
| 11 Sep 2024 | FLAT 78, PRINCES COURT, 88, BROMPTON ROAD, LONDON | Flat or maisonette | Leasehold | £795,000 |
| 15 May 2024 | FLAT 58, PRINCES COURT, 88, BROMPTON ROAD, LONDON | Flat or maisonette | Leasehold | £1,160,000 |
| 25 Aug 2023 | FLAT 47, PRINCES COURT, 88, BROMPTON ROAD, LONDON | Flat or maisonette | Leasehold | £1,650,000 |
| 28 Jul 2023 | FLAT 79, PRINCES COURT, 88, BROMPTON ROAD, LONDON | Flat or maisonette | Leasehold | £1,250,000 |
| 20 Jun 2023 | FLAT 70, PRINCES COURT, 88, BROMPTON ROAD, LONDON | Other | Leasehold | £820,000 |
| 4 Jul 2022 | FLAT 78, PRINCES COURT, 88, BROMPTON ROAD, LONDON | Flat or maisonette | Leasehold | £725,000 |
| 21 Sep 2021 | FLAT F, PRINCES COURT, 88, BROMPTON ROAD, LONDON | Flat or maisonette | Leasehold | £170,000 |
| 30 Jun 2021 | FLAT 68, PRINCES COURT, 88, BROMPTON ROAD, LONDON | Flat or maisonette | Leasehold | £765,150 |
| 22 Apr 2021 | FLAT M, PRINCES COURT, 88, BROMPTON ROAD, LONDON | Flat or maisonette | Leasehold | £192,500 |
| 1 Dec 2020 | FLAT N, PRINCES COURT, 88, BROMPTON ROAD, LONDON | Flat or maisonette | Leasehold | £325,000 |
| 18 May 2020 | FLAT 74, PRINCES COURT, 88, BROMPTON ROAD, LONDON | Flat or maisonette | Leasehold | £1,175,000 |
Open schools and active GP practices in the SW3 postcode district, ordered by straight-line distance where coordinates are available.
Community school
Draycott Avenue, London, SW3 3AP
Ages 0–11 · 466 pupils of 507 capacity
24.7% eligible for free school meals
Academy converter
Cadogan Street, London, SW3 2QT
Ages 3–11 · 225 pupils of 238 capacity
12.4% eligible for free school meals
Academy converter
Cadogan Street, London, SW3 2QS
Ages 11–16 · 489 pupils of 597 capacity
46.6% eligible for free school meals
Voluntary aided school
Bury Walk, Cale Street, Chelsea, London, SW3 6QH
Ages 5–11 · 210 pupils of 210 capacity
7.6% eligible for free school meals
Other independent school
Turks Row, London, SW3 4TW
Ages 3–11 · 369 pupils of 500 capacity
Higher education institutions
Royal Cancer Hospital, 237 Fulham Road, London, SW3 6JB
B
30 FLOOD WALK, LONDON, SW3 5RR
B
30 FLOOD WALK, LONDON, SW3 5RR
B
ROYAL HOSPITAL ROAD, CHELSEA, LONDON, SW3 4SR
B
43 CHELSEA MANOR STREET, LONDON, SW3 5DD
Other independent school
15 Manresa Road, London, SW3 6NB
Ages 4–12 · 256 pupils of 307 capacity
Voluntary aided school
1 Robinson Street, London, SW3 4AA
Ages 4–11 · 204 pupils of 210 capacity
10.3% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 8 November 2023
35110 - Production of electricity
Private Limited Company
Incorporated 7 March 2023
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 28 September 2022
98000 - Residents property management
Private Limited Company
Incorporated 6 September 2022
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 16 August 2022
10831 - Tea processing
Private Limited Company
Incorporated 20 November 2020
64209 - Activities of other holding companies n.e.c.
Private Limited Company
Incorporated 15 October 2020
58290 - Other software publishing
Private Limited Company
Incorporated 10 June 2019
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 7 May 2019
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 14 June 2018
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 9 June 2017
64999 - Financial intermediation not elsewhere classified
Private Limited Company
Incorporated 9 March 2016
82990 - Other business support service activities n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Westminster 019G includes SW3 1ET and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 35 |
| Theft from the person | 33 |
| Anti-social behaviour | 29 |
| Other theft | 28 |
| Public order | 18 |
| Shoplifting | 18 |
| Drugs | 8 |
| Robbery | 7 |
| Vehicle crime | 6 |
| Burglary | 5 |
| Bicycle theft | 3 |
| Other crime | 2 |
| Criminal damage and arson | 1 |
| Possession of weapons | 1 |
Answers use the geographic scope stated with each dataset above.
SW3 1ET is in Westminster, England.
The Census 2021 postcode-level dataset records 26 residents at SW3 1ET. 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 SW3 1ET postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW3 1ET postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.