Explore SW3 4TB in Kensington and Chelsea 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 55 residents and 34 households at the exact postcode.
Active postcodeSmall user postcodeKensington and Chelsea
Average sold price£1,890,0006 exact-postcode transactions
IMD decile6 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for SW3 4TB
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Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
SW3 4TB
Postcode without spaces
SW34TB
Status
Active postcode
User type
Small user postcode
Introduced
June 1981
Directory version
2026-06
Latitude
51.4890000
Longitude
-0.1572190
British National Grid
528,037 E, 178,282 N
Containing official geographies
Country
England
Region
London
Local authority
Kensington and Chelsea
Output Area (2021)
E00014589
LSOA (2021)
E01002902
MSOA (2021)
E02000594
Electoral ward
E05009403
Westminster constituency
E14001160
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.
These Census figures are matched directly to the full postcode, rather than inferred from a wider neighbourhood.
Exact postcode · Census 2021
Residents
55
Households
34
Female residents
31
Male residents
24
Residents per household
1.6
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 4TB Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SW3 4TB 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.
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 4TB
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies7All supplied statuses
Active companies6Companies House status
Active · 16349965
140M LIMITED
Private Limited Company
Incorporated 28 March 2025
82990 - Other business support service activities n.e.c.
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 · E01002902
40 recorded incidents
Kensington and Chelsea 018D includes SW3 4TB and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
12
Theft from the person
8
Other theft
7
Shoplifting
4
Violence and sexual offences
4
Public order
2
Robbery
2
Bicycle theft
1
Crime figures apply to the whole Kensington and Chelsea 018D LSOA, not only to SW3 4TB. Locations may be anonymised by the source.
SW3 4TB Questions
Answers use the geographic scope stated with each dataset above.
Where is the SW3 4TB postcode?
SW3 4TB is in Kensington and Chelsea, England.
How many people live in SW3 4TB?
The Census 2021 postcode-level dataset records 55 residents at SW3 4TB. This is an exact postcode count.
What do the deprivation figures for SW3 4TB 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 4TB postcode.
Can I buy a vector map of SW3 4TB?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW3 4TB postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SW3 4
Explore other full postcodes in the same postcode sector.