This page brings together the map and available local information for N4 3GY in Islington. The boundary shown is an approximation created from address points, and each data section explains whether its figures apply to the full postcode or a wider statistical area. Census 2021 records 4 residents and 2 households at the exact postcode.
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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
N4 3GY
Postcode without spaces
N43GY
Status
Active postcode
User type
Small user postcode
Introduced
May 2002
Directory version
2026-06
Latitude
51.5638800
Longitude
-0.1186410
British National Grid
530,501 E, 186,677 N
Containing official geographies
Country
England
Region
London
Local authority
Islington
Output Area (2021)
E00013997
LSOA (2021)
E01002808
MSOA (2021)
E02000556
Electoral ward
E05013712
Westminster constituency
E14001305
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
4
Households
2
Female residents
1
Male residents
3
Residents per household
2.0
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.
N4 3GY Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the N4 3GY 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 N4. Distances are approximate straight-line distances, not travel distances.
Crime in the Local LSOA
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Containing LSOA · E01002808
31 recorded incidents
Islington 003D includes N4 3GY and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
11
Violence and sexual offences
7
Vehicle crime
5
Bicycle theft
2
Public order
2
Burglary
1
Drugs
1
Robbery
1
Theft from the person
1
Crime figures apply to the whole Islington 003D LSOA, not only to N4 3GY. Locations may be anonymised by the source.
N4 3GY Questions
Answers use the geographic scope stated with each dataset above.
Where is the N4 3GY postcode?
N4 3GY is in Islington, England.
How many people live in N4 3GY?
The Census 2021 postcode-level dataset records 4 residents at N4 3GY. This is an exact postcode count.
What do the deprivation figures for N4 3GY describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of N4 3GY?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full N4 3GY postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in N4 3
Explore other full postcodes in the same postcode sector.