Explore NW3 4BL in Camden 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 180 residents and 94 households at the exact postcode.
Average sold price£1,028,00521 exact-postcode transactions
IMD decile9 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for NW3 4BL
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full NW3 4BL 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
NW3 4BL
Postcode without spaces
NW34BL
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.5494500
Longitude
-0.1701520
British National Grid
526,971 E, 184,982 N
Containing official geographies
Country
England
Region
London
Local authority
Camden
Output Area (2021)
E00004126
LSOA (2021)
E01000848
MSOA (2021)
E02000176
Electoral ward
E05013652
Westminster constituency
E14001265
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
180
Households
94
Female residents
94
Male residents
86
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.
NW3 4BL Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the NW3 4BL 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 NW3. Distances are approximate straight-line distances, not travel distances.
Companies Registered at NW3 4BL
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies18All supplied statuses
Active companies17Companies House status
Active · 17249365
HAMPSTEAD VENTURES LIMITED
Private Limited Company
Incorporated 29 May 2026
64304 - Activities of open-ended investment companies
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 · E01000848
7 recorded incidents
Camden 011C includes NW3 4BL and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
3
Vehicle crime
2
Violence and sexual offences
2
Crime figures apply to the whole Camden 011C LSOA, not only to NW3 4BL. Locations may be anonymised by the source.
NW3 4BL Questions
Answers use the geographic scope stated with each dataset above.
Where is the NW3 4BL postcode?
NW3 4BL is in Camden, England.
How many people live in NW3 4BL?
The Census 2021 postcode-level dataset records 180 residents at NW3 4BL. This is an exact postcode count.
What do the deprivation figures for NW3 4BL 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 NW3 4BL postcode.
Can I buy a vector map of NW3 4BL?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full NW3 4BL postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in NW3 4
Explore other full postcodes in the same postcode sector.