Use this guide to understand SW20 9DZ 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 18 residents and 7 households at the exact postcode.
Average sold price£680,0004 exact-postcode transactions
IMD decile9 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for SW20 9DZ
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full SW20 9DZ 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
SW20 9DZ
Postcode without spaces
SW209DZ
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.4029300
Longitude
-0.2288870
British National Grid
523,293 E, 168,588 N
Containing official geographies
Country
England
Region
London
Local authority
Merton
Output Area (2021)
E00017569
LSOA (2021)
E01003471
MSOA (2021)
E02000704
Electoral ward
E05013827
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
18
Households
7
Female residents
8
Male residents
10
Residents per household
2.6
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.
SW20 9DZ Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the SW20 9DZ 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 SW20. Distances are approximate straight-line distances, not travel distances.
Companies Registered at SW20 9DZ
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies5All supplied statuses
Active companies5Companies House status
Active · 16828993
APPLIED EMOTIONS LTD
Private Limited Company
Incorporated 3 November 2025
70229 - Management consultancy activities other than financial management
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 · E01003471
14 recorded incidents
Merton 016E includes SW20 9DZ and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
8
Public order
2
Anti-social behaviour
1
Drugs
1
Other crime
1
Vehicle crime
1
Crime figures apply to the whole Merton 016E LSOA, not only to SW20 9DZ. Locations may be anonymised by the source.
SW20 9DZ Questions
Answers use the geographic scope stated with each dataset above.
Where is the SW20 9DZ postcode?
SW20 9DZ is in Merton, England.
How many people live in SW20 9DZ?
The Census 2021 postcode-level dataset records 18 residents at SW20 9DZ. This is an exact postcode count.
What do the deprivation figures for SW20 9DZ 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 SW20 9DZ postcode.
Can I buy a vector map of SW20 9DZ?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full SW20 9DZ postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in SW20 9
Explore other full postcodes in the same postcode sector.