Explore HA3 7FA in Harrow on an interactive map. See its location and approximate address-derived boundary, then review the exact-postcode facts and wider-area statistics available below. Editable vector files, printed maps and postcode colouring tools are also available. Census 2021 records 16 residents and 7 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 7FA 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 7FA
Postcode without spaces
HA37FA
Status
Active postcode
User type
Small user postcode
Introduced
September 2013
Directory version
2026-06
Latitude
51.5937300
Longitude
-0.3347080
British National Grid
515,450 E, 189,633 N
Containing official geographies
Country
England
Region
London
Local authority
Harrow
Output Area (2021)
E00184389
LSOA (2021)
E01002179
MSOA (2021)
E02000445
Electoral ward
E05013562
Westminster constituency
E14001271
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
16
Households
7
Female residents
9
Male residents
7
Residents per household
2.3
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 7FA Vector Map
A detailed vector map covering a 500 metre radius around the postcode.
500 metre radius
Creating the HA3 7FA 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 7FA
Companies House records whose registered-office address uses this exact postcode.
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 · E01002179
61 recorded incidents
Harrow 013A includes HA3 7FA and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
12
Anti-social behaviour
10
Shoplifting
9
Other theft
8
Public order
6
Vehicle crime
6
Drugs
3
Theft from the person
3
Burglary
2
Possession of weapons
1
Robbery
1
Crime figures apply to the whole Harrow 013A LSOA, not only to HA3 7FA. Locations may be anonymised by the source.
HA3 7FA Questions
Answers use the geographic scope stated with each dataset above.
Where is the HA3 7FA postcode?
HA3 7FA is in Harrow, England.
How many people live in HA3 7FA?
The Census 2021 postcode-level dataset records 16 residents at HA3 7FA. This is an exact postcode count.
What do the deprivation figures for HA3 7FA 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 7FA?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 7FA postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in HA3 7
Explore other full postcodes in the same postcode sector.