Explore W11 3JZ 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.
Active postcodeSmall 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
W11 3JZ
Postcode without spaces
W113JZ
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.5087200
Longitude
-0.1974510
British National Grid
525,190 E, 180,405 N
Containing official geographies
Country
England
Region
London
Local authority
Kensington and Chelsea
Output Area (2021)
E00014144
LSOA (2021)
E01002827
MSOA (2021)
E02000584
Electoral ward
E05009390
Westminster constituency
E14001310
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 W11. Distances are approximate straight-line distances, not travel distances.
Companies Registered at W11 3JZ
Companies House records whose registered-office address uses this exact postcode.
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 · E01002827
11 recorded incidents
Kensington and Chelsea 008D includes W11 3JZ and other nearby postcodes.
Crime type
Incidents
Theft from the person
4
Other theft
3
Vehicle crime
2
Violence and sexual offences
2
Crime figures apply to the whole Kensington and Chelsea 008D LSOA, not only to W11 3JZ. Locations may be anonymised by the source.
W11 3JZ Questions
Answers use the geographic scope stated with each dataset above.
Where is the W11 3JZ postcode?
W11 3JZ is in Kensington and Chelsea, England.
What do the deprivation figures for W11 3JZ describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of W11 3JZ?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full W11 3JZ postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in W11 3
Explore other full postcodes in the same postcode sector.