Explore SW18 3DB in Wandsworth 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 183 residents and 96 households at the exact postcode.
Average sold price£519,95637 exact-postcode transactions
IMD decile8 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for SW18 3DB
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SW18 3DB 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
SW18 3DB
Postcode without spaces
SW183DB
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.4516600
Longitude
-0.1798080
British National Grid
526,572 E, 174,091 N
Containing official geographies
Country
England
Region
London
Local authority
Wandsworth
Output Area (2021)
E00023316
LSOA (2021)
E01004621
MSOA (2021)
E02000941
Electoral ward
E05014026
Westminster constituency
E14001550
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
183
Households
96
Female residents
102
Male residents
81
Residents per household
1.9
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.
SW18 3DB Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SW18 3DB 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 SW18. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SW18 3DB
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies23All supplied statuses
Active companies23Companies House status
Active · 17279719
FERN & FINCH LTD
Private Limited Company
Incorporated 17 June 2026
71112 - Urban planning and landscape architectural activities
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 · E01004621
5 recorded incidents
Wandsworth 019D includes SW18 3DB and other nearby postcodes.
Crime type
Incidents
Burglary
1
Drugs
1
Other theft
1
Vehicle crime
1
Violence and sexual offences
1
Crime figures apply to the whole Wandsworth 019D LSOA, not only to SW18 3DB. Locations may be anonymised by the source.
SW18 3DB Questions
Answers use the geographic scope stated with each dataset above.
Where is the SW18 3DB postcode?
SW18 3DB is in Wandsworth, England.
How many people live in SW18 3DB?
The Census 2021 postcode-level dataset records 183 residents at SW18 3DB. This is an exact postcode count.
What do the deprivation figures for SW18 3DB 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 SW18 3DB postcode.
Can I buy a vector map of SW18 3DB?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW18 3DB postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SW18 3
Explore other full postcodes in the same postcode sector.