Use this guide to understand SW19 3JB in Merton. 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 71 residents and 28 households at the exact postcode.
Average sold price£1,075,0001 exact-postcode transactions
IMD decile10 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for SW19 3JB
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SW19 3JB 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
SW19 3JB
Postcode without spaces
SW193JB
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.4088900
Longitude
-0.1975970
British National Grid
525,453 E, 169,304 N
Containing official geographies
Country
England
Region
London
Local authority
Merton
Output Area (2021)
E00017322
LSOA (2021)
E01003424
MSOA (2021)
E02000703
Electoral ward
E05013820
Westminster constituency
E14001586
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
71
Households
28
Female residents
36
Male residents
35
Residents per household
2.5
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.
SW19 3JB Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SW19 3JB 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 SW19. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SW19 3JB
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 · E01003424
2 recorded incidents
Merton 015B includes SW19 3JB and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
1
Public order
1
Crime figures apply to the whole Merton 015B LSOA, not only to SW19 3JB. Locations may be anonymised by the source.
SW19 3JB Questions
Answers use the geographic scope stated with each dataset above.
Where is the SW19 3JB postcode?
SW19 3JB is in Merton, England.
How many people live in SW19 3JB?
The Census 2021 postcode-level dataset records 71 residents at SW19 3JB. This is an exact postcode count.
What do the deprivation figures for SW19 3JB 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 SW19 3JB postcode.
Can I buy a vector map of SW19 3JB?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW19 3JB postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SW19 3
Explore other full postcodes in the same postcode sector.