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SW3 4LA Postcode Boundary Map and Area Guide

Use this guide to understand SW3 4LA in Kensington and Chelsea. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 57 residents and 24 households at the exact postcode.

Active postcode Small user postcode Kensington and Chelsea

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Residents57Exact postcode · Census 2021
Households24Exact postcode · Census 2021
Average sold price£1,939,4297 exact-postcode transactions
IMD decile8 of 10Containing LSOA · 2025

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SW3 4LA Postcode Facts

Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.

Exact postcode record

Postcode details

PostcodeSW3 4LA
Postcode without spacesSW34LA
StatusActive postcode
User typeSmall user postcode
IntroducedJanuary 1980
Directory version2026-06
Latitude51.4841000
Longitude-0.1632360
British National Grid527,633 E, 177,726 N

Containing official geographies

CountryEngland
RegionLondon
Local authorityKensington and Chelsea
Output Area (2021)E00014609
LSOA (2021)E01002900
MSOA (2021)E02000594
Electoral wardE05009403
Westminster constituencyE14001160
The red outline is an approximate convex hull generated from geocoded property locations and offset outwards by about 25 metres; it is not an official postcode boundary.

Ward and Constituency

The postcode is assigned to these official political geographies. Names and election results will be added when the ElectionMaps datasets are connected.

Containing areas

Electoral Ward

E05009403View Ward Map

Westminster Constituency

E14001160View Constituency Map

SW3 4LA Population and Households

These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.

Exact postcode · Census 2021
Residents57
Households24
Female residents26
Male residents31
Residents per household2.4
Counts are from the postcode-level Census population and household datasets. They apply to the exact postcode. Detailed local demographic profiles will be labelled separately when Output Area data is added.

SW3 4LA Vector Map

A detailed vector map covering a 500 metre radius around the postcode.

500 metre radius
Creating the SW3 4LA mapThe vector map preview will appear here automatically.

Local Deprivation

Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.

Containing LSOA · 2025
LSOA nameKensington and Chelsea 018BE01002900
IMD rank25,015Lower ranks indicate greater deprivation
IMD decile8 of 101 = most deprived, 10 = least deprived
These figures must not be read as applying only to SW3 4LA. They describe Kensington and Chelsea 018B, the wider LSOA containing the postcode.

Sold Property Prices in SW3 4LA

Land Registry Price Paid Data transactions matched to this exact full postcode.

Exact postcode · 7 sales
Average price£1,939,429Across all matched transactions
Lowest price£870,000Since 2021
Highest price£5,500,000Exact-postcode record
Latest sale24 Jul 2025Most recent supplied transaction
Sale dateAddressProperty typeTenurePrice
24 Jul 2025FLAT 1, 14, CHELSEA EMBANKMENT, LONDONFlat or maisonetteLeasehold£1,500,000
15 Dec 2023FLAT 3, CHEYNE HOUSE, 18, CHELSEA EMBANKMENT, LONDONFlat or maisonetteLeasehold£5,500,000
4 Aug 2022FLAT 1, DELAHAY HOUSE, 15, CHELSEA EMBANKMENT, LONDONFlat or maisonetteLeasehold£1,200,000
10 Feb 2022FLAT 7, DELAHAY HOUSE, 15, CHELSEA EMBANKMENT, LONDONFlat or maisonetteLeasehold£995,000
30 Jul 2021FLAT 1, DELAHAY HOUSE, 15, CHELSEA EMBANKMENT, LONDONFlat or maisonetteLeasehold£870,000
21 May 2021FLAT 11, DELAHAY HOUSE, 15, CHELSEA EMBANKMENT, LONDONFlat or maisonetteLeasehold£1,760,000
8 Mar 2021FOURTH FLOOR FLAT 4, 16, CHELSEA EMBANKMENT, LONDONFlat or maisonetteLeasehold£1,751,000
Sold prices are completed transactions in the supplied Land Registry dataset. They are not current valuations or asking prices.

Schools and GP Practices Near SW3 4LA

Open schools and active GP practices in the SW3 postcode district, ordered by straight-line distance where coordinates are available.

SW3 postcode district
School · 0.2 km

Christ Church CofE Primary School

Voluntary aided school

1 Robinson Street, London, SW3 4AA

Ages 4–11 · 204 pupils of 210 capacity

10.3% eligible for free school meals

02073525708

Visit website

GP practice · 0.4 km

BROMPTON HEALTH PCN HUB

B

30 FLOOD WALK, LONDON, SW3 5RR

07507 830564

GP practice · 0.4 km

HEALTH PARTNERS AT VIOLET MELCHETT

B

30 FLOOD WALK, LONDON, SW3 5RR

020 74602222

GP practice · 0.4 km

THE CHELSEA PRACTICE

B

43 CHELSEA MANOR STREET, LONDON, SW3 5DD

02073 497330

School · 0.4 km

Chelsea Open Air Nursery School

Local authority nursery school

51 Glebe Place, Chelsea, London, SW3 5JE

Ages 2–5 · 69 pupils

6.3% eligible for free school meals

02073528374

Visit website

GP practice · 0.6 km

ROYAL HOSPITAL CHELSEA

B

ROYAL HOSPITAL ROAD, CHELSEA, LONDON, SW3 4SR

020 78815267

School · 0.7 km

Francis Holland Preparatory School

Other independent school

15 Manresa Road, London, SW3 6NB

Ages 4–12 · 256 pupils of 307 capacity

02073527077

School · 0.7 km

Garden House School

Other independent school

Turks Row, London, SW3 4TW

Ages 3–11 · 369 pupils of 500 capacity

02077301652

School · 0.8 km

Cameron Vale School

Other independent school

4 The Vale, Chelsea, London, SW3 6AH

Ages 2–11 · 54 pupils of 120 capacity

02073524040

Visit website

School · 0.9 km

Oratory Roman Catholic Primary School

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

02075895900

Visit website

School · 1.0 km

Institute of Cancer Research

Higher education institutions

Royal Cancer Hospital, 237 Fulham Road, London, SW3 6JB

02073528133

Visit website

School · 1.0 km

Marlborough Primary School

Community school

Draycott Avenue, London, SW3 3AP

Ages 0–11 · 466 pupils of 507 capacity

24.7% eligible for free school meals

02075898553

Visit website

The search is currently limited to records whose own postcode begins with SW3. Distances are approximate straight-line distances, not travel distances.

Companies Registered at SW3 4LA

Companies House records whose registered-office address uses this exact postcode.

Exact registered postcode
Registered companies35All supplied statuses
Active companies25Companies House status
Active · 16816949

TS CONSUMER LTD

Private Limited Company

Incorporated 29 October 2025

63990 - Other information service activities n.e.c.

Companies House record

Active · 16539030

THOMAS MOLLO ART LIMITED

Private Limited Company

Incorporated 24 June 2025

47781 - Retail sale in commercial art galleries

Companies House record

Active · 16463002

XYNAGI GROUP LIMITED

Private Limited Company

Incorporated 20 May 2025

62012 - Business and domestic software development

Companies House record

Active · OC456611

OPIO PARTNERS LLP

Limited Liability Partnership

Incorporated 2 May 2025

None Supplied

Companies House record

Active · 16375374

Q DEV LTD

Private Limited Company

Incorporated 9 April 2025

62012 - Business and domestic software development

Companies House record

Active · 16277500

THE SCAI COMPANY LTD

Private Limited Company

Incorporated 26 February 2025

77390 - Renting and leasing of other machinery, equipment and tangible goods n.e.c.

Companies House record

Active · 15722550

QORBIS SERVICES LTD

Private Limited Company

Incorporated 15 May 2024

81100 - Combined facilities support activities

Companies House record

Active · 15523416

QORBIS HOLDINGS (UK) LIMITED

Private Limited Company

Incorporated 26 February 2024

64205 - Activities of financial services holding companies

Companies House record

Active · 15381086

KQ LONDON LIMITED

Private Limited Company

Incorporated 2 January 2024

14132 - Manufacture of other women's outerwear

Companies House record

Active · 14830653

FOXMORE PARTNERS LTD

Private Limited Company

Incorporated 26 April 2023

63990 - Other information service activities n.e.c.

Companies House record

Active · 13964795

METAGINEERS LTD

Private Limited Company

Incorporated 9 March 2022

62012 - Business and domestic software development

Companies House record

Active · 13005370

EXCEL GROUP SERVICES LIMITED

Private Limited Company

Incorporated 9 November 2020

82990 - Other business support service activities n.e.c.

Companies House record

A registered office can be an accountant, agent or correspondence address. A company listed here does not necessarily trade from this postcode.

Crime in the Local LSOA

Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.

Containing LSOA · E01002900

10 recorded incidents

Kensington and Chelsea 018B includes SW3 4LA and other nearby postcodes.

Crime typeIncidents
Anti-social behaviour6
Public order2
Drugs1
Vehicle crime1
Crime figures apply to the whole Kensington and Chelsea 018B LSOA, not only to SW3 4LA. Locations may be anonymised by the source.

SW3 4LA Questions

Answers use the geographic scope stated with each dataset above.

Where is the SW3 4LA postcode?

SW3 4LA is in Kensington and Chelsea, England.

How many people live in SW3 4LA?

The Census 2021 postcode-level dataset records 57 residents at SW3 4LA. This is an exact postcode count.

What do the deprivation figures for SW3 4LA describe?

The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.

Are the property prices for the exact postcode?

Yes. The sold-price records shown on this page are Land Registry transactions matched to the full SW3 4LA postcode.

Can I buy a vector map of SW3 4LA?

Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW3 4LA postcode and its approximate address-derived outline, request a custom map.

Other Postcodes in SW3 4

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Postcode sector