Use this guide to understand HA3 6AW in Harrow. 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 14 residents and 4 households at the exact postcode.
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Ready-made vector files cover postcode areas, districts and sectors. For a map focused on the full HA3 6AW 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
HA3 6AW
Postcode without spaces
HA36AW
Status
Active postcode
User type
Small user postcode
Introduced
January 1980
Directory version
2026-06
Latitude
51.6107400
Longitude
-0.3305910
British National Grid
515,692 E, 191,531 N
Containing official geographies
Country
England
Region
London
Local authority
Harrow
Output Area (2021)
E00010752
LSOA (2021)
E01002145
MSOA (2021)
E02000437
Electoral ward
E05013548
Westminster constituency
E14001270
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
4
Female residents
6
Male residents
8
Residents per household
3.5
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.
HA3 6AW Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the HA3 6AW 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 HA3. Distances are approximate straight-line distances, not travel distances.
Companies Registered at HA3 6AW
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies2All supplied statuses
Active companies2Companies House status
Active · 16194641
PETITE STREET LTD
Private Limited Company
Incorporated 20 January 2025
47910 - Retail sale via mail order houses or via Internet
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 · E01002145
14 recorded incidents
Harrow 005E includes HA3 6AW and other nearby postcodes.
Crime type
Incidents
Anti-social behaviour
8
Violence and sexual offences
2
Other crime
1
Shoplifting
1
Theft from the person
1
Vehicle crime
1
Crime figures apply to the whole Harrow 005E LSOA, not only to HA3 6AW. Locations may be anonymised by the source.
HA3 6AW Questions
Answers use the geographic scope stated with each dataset above.
Where is the HA3 6AW postcode?
HA3 6AW is in Harrow, England.
How many people live in HA3 6AW?
The Census 2021 postcode-level dataset records 14 residents at HA3 6AW. This is an exact postcode count.
What do the deprivation figures for HA3 6AW describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of HA3 6AW?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 6AW postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in HA3 6
Explore other full postcodes in the same postcode sector.