Use this guide to understand CR4 3NB 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 57 residents and 20 households at the exact postcode.
Average sold price£230,0001 exact-postcode transactions
IMD decile2 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for CR4 3NB
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full CR4 3NB 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
CR4 3NB
Postcode without spaces
CR43NB
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.4046400
Longitude
-0.1650400
British National Grid
527,729 E, 168,888 N
Containing official geographies
Country
England
Region
London
Local authority
Merton
Output Area (2021)
E00017085
LSOA (2021)
E01003379
MSOA (2021)
E02000706
Electoral ward
E05013813
Westminster constituency
E14001371
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
57
Households
20
Female residents
31
Male residents
26
Residents per household
2.9
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.
CR4 3NB Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the CR4 3NB 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 CR4. Distances are approximate straight-line distances, not travel distances.
Companies Registered at CR4 3NB
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 · E01003379
36 recorded incidents
Merton 018C includes CR4 3NB and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
15
Burglary
8
Violence and sexual offences
5
Other theft
2
Robbery
2
Bicycle theft
1
Drugs
1
Public order
1
Shoplifting
1
Crime figures apply to the whole Merton 018C LSOA, not only to CR4 3NB. Locations may be anonymised by the source.
CR4 3NB Questions
Answers use the geographic scope stated with each dataset above.
Where is the CR4 3NB postcode?
CR4 3NB is in Merton, England.
How many people live in CR4 3NB?
The Census 2021 postcode-level dataset records 57 residents at CR4 3NB. This is an exact postcode count.
What do the deprivation figures for CR4 3NB 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 CR4 3NB postcode.
Can I buy a vector map of CR4 3NB?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full CR4 3NB postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in CR4 3
Explore other full postcodes in the same postcode sector.