Explore SW3 4NL 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 54 residents and 19 households at the exact postcode.
Active postcodeSmall user postcodeKensington and Chelsea
Choose the type of postcode map that matches the level of detail and editing control you need.
Vector Maps products
Editable vector postcode maps
Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.
Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SW3 4NL postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Core details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
Exact postcode record
Postcode details
Postcode
SW3 4NL
Postcode without spaces
SW34NL
Status
Active postcode
User type
Small user postcode
Introduced
August 2002
Directory version
2026-06
Latitude
51.4862000
Longitude
-0.1591470
British National Grid
527,911 E, 177,967 N
Containing official geographies
Country
England
Region
London
Local authority
Kensington and Chelsea
Output Area (2021)
E00014596
LSOA (2021)
E01002901
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
54
Households
19
Female residents
22
Male residents
32
Residents per household
2.8
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 4NL Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SW3 4NL 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 4NL
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies1All supplied statuses
Active companies1Companies House status
Active · 12739979
CS KARMA LTD
Private Limited Company
Incorporated 14 July 2020
47910 - Retail sale via mail order houses or via Internet
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 · E01002901
12 recorded incidents
Kensington and Chelsea 018C includes SW3 4NL and other nearby postcodes.
Crime type
Incidents
Theft from the person
4
Other theft
3
Violence and sexual offences
2
Anti-social behaviour
1
Public order
1
Vehicle crime
1
Crime figures apply to the whole Kensington and Chelsea 018C LSOA, not only to SW3 4NL. Locations may be anonymised by the source.
SW3 4NL Questions
Answers use the geographic scope stated with each dataset above.
Where is the SW3 4NL postcode?
SW3 4NL is in Kensington and Chelsea, England.
How many people live in SW3 4NL?
The Census 2021 postcode-level dataset records 54 residents at SW3 4NL. This is an exact postcode count.
What do the deprivation figures for SW3 4NL describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of SW3 4NL?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW3 4NL 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.