Explore HA1 1HN 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. This page includes 8 Land Registry sold-price records matched to the exact postcode.
Average sold price£303,4258 exact-postcode transactions
IMD decile3 of 10Containing LSOA · 2025
Vector and Interactive Postcode Maps for HA1 1HN
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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 1HN
Postcode without spaces
HA11HN
Status
Active postcode
User type
Small user postcode
Introduced
August 2021
Directory version
2026-06
Latitude
51.5898600
Longitude
-0.3318620
British National Grid
515,657 E, 189,207 N
Containing official geographies
Country
England
Region
London
Local authority
Harrow
Output Area (2021)
E00184391
LSOA (2021)
E01002130
MSOA (2021)
E02000452
Electoral ward
E05013553
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 1HN
Companies House records whose registered-office address uses this exact postcode.
Exact registered postcode
Registered companies2All supplied statuses
Active companies2Companies House status
Active · 16369833
DREAM ORIGIN LTD
Private Limited Company
Incorporated 7 April 2025
47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating
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 1HN 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 1HN. Locations may be anonymised by the source.
HA1 1HN Questions
Answers use the geographic scope stated with each dataset above.
Where is the HA1 1HN postcode?
HA1 1HN is in Harrow, England.
What do the deprivation figures for HA1 1HN 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 HA1 1HN postcode.
Can I buy a vector map of HA1 1HN?
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA1 1HN 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.