Find SW3 4HT in Kensington and Chelsea and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below.
Active postcodeLarge user postcodeKensington and Chelsea
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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 4HT
Postcode without spaces
SW34HT
Status
Active postcode
User type
Large user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.4862300
Longitude
-0.1603420
British National Grid
527,828 E, 177,968 N
Containing official geographies
Country
England
Region
London
Local authority
Kensington and Chelsea
Output Area (2021)
E00014601
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.
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 4HT
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies1All supplied statuses
Active companies1Companies House status
Active · 06707366
NATIONAL ARMY MUSEUM TRADING LTD
Private Limited Company
Incorporated 25 September 2008
47789 - Other retail sale of new goods in specialised stores (not commercial art galleries and opticians)
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 4HT 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 4HT. Locations may be anonymised by the source.
SW3 4HT Questions
Answers use the geographic scope stated with each dataset above.
Where is the SW3 4HT postcode?
SW3 4HT is in Kensington and Chelsea, England.
What do the deprivation figures for SW3 4HT 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 4HT?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW3 4HT 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.