Explore HA4 6LN in Hillingdon 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 14 residents and 8 households at the exact postcode.
Average sold price£295,5002 exact-postcode transactions
IMD decile7 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for HA4 6LN
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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
HA4 6LN
Postcode without spaces
HA46LN
Status
Active postcode
User type
Small user postcode
Introduced
October 2002
Directory version
2026-06
Latitude
51.5592200
Longitude
-0.4086790
British National Grid
510,410 E, 185,681 N
Containing official geographies
Country
England
Region
London
Local authority
Hillingdon
Output Area (2021)
E00176479
LSOA (2021)
E01002495
MSOA (2021)
E02000503
Electoral ward
E05013579
Westminster constituency
E14001558
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
14
Households
8
Female residents
7
Male residents
7
Residents per household
1.8
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.
HA4 6LN Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the HA4 6LN 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 HA4. 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 · E01002495
12 recorded incidents
Hillingdon 010E includes HA4 6LN and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
3
Drugs
3
Vehicle crime
3
Violence and sexual offences
2
Other theft
1
Crime figures apply to the whole Hillingdon 010E LSOA, not only to HA4 6LN. Locations may be anonymised by the source.
HA4 6LN Questions
Answers use the geographic scope stated with each dataset above.
Where is the HA4 6LN postcode?
HA4 6LN is in Hillingdon, England.
How many people live in HA4 6LN?
The Census 2021 postcode-level dataset records 14 residents at HA4 6LN. This is an exact postcode count.
What do the deprivation figures for HA4 6LN 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 HA4 6LN postcode.
Can I buy a vector map of HA4 6LN?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA4 6LN postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in HA4 6
Explore other full postcodes in the same postcode sector.