This page brings together the map and available local information for HA1 1AF in Harrow. 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.
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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
HA1 1AF
Postcode without spaces
HA11AF
Status
Active postcode
User type
Small user postcode
Introduced
August 2022
Directory version
2026-06
Latitude
51.5823800
Longitude
-0.3331600
British National Grid
515,586 E, 188,374 N
Containing official geographies
Country
England
Region
London
Local authority
Harrow
Output Area (2021)
E00184503
LSOA (2021)
E01002130
MSOA (2021)
E02000452
Electoral ward
E05013546
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.
The search is currently limited to records whose own postcode begins with HA1. Distances are approximate straight-line distances, not travel distances.
Companies Registered at HA1 1AF
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies6All supplied statuses
Active companies6Companies House status
Active · 14995258
PROTEUS MARINE PARTS LIMITED
Private Limited Company
Incorporated 11 July 2023
47190 - Other retail sale in non-specialised stores
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 · E01002130
81 recorded incidents
Harrow 020B includes HA1 1AF and other nearby postcodes.
Crime type
Incidents
Violence and sexual offences
21
Anti-social behaviour
17
Shoplifting
11
Public order
6
Burglary
5
Theft from the person
5
Vehicle crime
5
Other theft
4
Drugs
3
Other crime
2
Possession of weapons
1
Robbery
1
Crime figures apply to the whole Harrow 020B LSOA, not only to HA1 1AF. Locations may be anonymised by the source.
HA1 1AF Questions
Answers use the geographic scope stated with each dataset above.
Where is the HA1 1AF postcode?
HA1 1AF is in Harrow, England.
What do the deprivation figures for HA1 1AF describe?
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Can I buy a vector map of HA1 1AF?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA1 1AF postcode and its approximate address-derived outline, request a custom map.
Other Postcodes in HA1 1
Explore other full postcodes in the same postcode sector.