Explore SM1 3DZ in Sutton 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 103 residents and 31 households at the exact postcode.
Average sold price£544,1258 exact-postcode transactions
IMD decile9 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for SM1 3DZ
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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
SM1 3DZ
Postcode without spaces
SM13DZ
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.3759600
Longitude
-0.1860740
British National Grid
526,345 E, 165,662 N
Containing official geographies
Country
England
Region
London
Local authority
Sutton
Output Area (2021)
E00020859
LSOA (2021)
E01004147
MSOA (2021)
E02000846
Electoral ward
E05013766
Westminster constituency
E14001534
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
103
Households
31
Female residents
54
Male residents
49
Residents per household
3.3
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.
SM1 3DZ Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SM1 3DZ 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 SM1. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SM1 3DZ
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 · E01004147
3 recorded incidents
Sutton 007D includes SM1 3DZ and other nearby postcodes.
Crime type
Incidents
Public order
2
Vehicle crime
1
Crime figures apply to the whole Sutton 007D LSOA, not only to SM1 3DZ. Locations may be anonymised by the source.
SM1 3DZ Questions
Answers use the geographic scope stated with each dataset above.
Where is the SM1 3DZ postcode?
SM1 3DZ is in Sutton, England.
How many people live in SM1 3DZ?
The Census 2021 postcode-level dataset records 103 residents at SM1 3DZ. This is an exact postcode count.
What do the deprivation figures for SM1 3DZ 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 SM1 3DZ postcode.
Can I buy a vector map of SM1 3DZ?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SM1 3DZ postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SM1 3
Explore other full postcodes in the same postcode sector.