This page brings together the map and available local information for HA4 8GX in Hillingdon. 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 15 residents and 5 households at the exact postcode.
Average sold price£397,5002 exact-postcode transactions
IMD decile6 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for HA4 8GX
Choose the type of postcode map that matches the level of detail and editing control you need.
Vector Maps products
Editable vector postcode maps
Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.
Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full HA4 8GX 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
HA4 8GX
Postcode without spaces
HA48GX
Status
Active postcode
User type
Small user postcode
Introduced
November 2009
Directory version
2026-06
Latitude
51.5818100
Longitude
-0.4046130
British National Grid
510,637 E, 188,200 N
Containing official geographies
Country
England
Region
London
Local authority
Hillingdon
Output Area (2021)
E00176474
LSOA (2021)
E01002433
MSOA (2021)
E02000497
Electoral ward
E05013567
Westminster constituency
E14001454
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
15
Households
5
Female residents
7
Male residents
8
Residents per household
3.0
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.
HA4 8GX Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the HA4 8GX 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 · E01002433
22 recorded incidents
Hillingdon 004A includes HA4 8GX and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
9
Violence and sexual offences
7
Drugs
2
Other theft
2
Public order
1
Vehicle crime
1
Crime figures apply to the whole Hillingdon 004A LSOA, not only to HA4 8GX. Locations may be anonymised by the source.
HA4 8GX Questions
Answers use the geographic scope stated with each dataset above.
Where is the HA4 8GX postcode?
HA4 8GX is in Hillingdon, England.
How many people live in HA4 8GX?
The Census 2021 postcode-level dataset records 15 residents at HA4 8GX. This is an exact postcode count.
What do the deprivation figures for HA4 8GX 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 8GX postcode.
Can I buy a vector map of HA4 8GX?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA4 8GX postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in HA4 8
Explore other full postcodes in the same postcode sector.