Explore HA3 7AH 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 36 residents and 11 households at the exact postcode.
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Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | HA3 7AH |
| Postcode without spaces | HA37AH |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5963400 |
| Longitude | -0.3352050 |
| British National Grid | 515,409 E, 189,923 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00171113 |
| LSOA (2021) | E01002183 |
| MSOA (2021) | E02000445 |
| Electoral ward | E05013562 |
| Westminster constituency | E14001271 |
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.
| Residents | 36 |
| Households | 11 |
| Female residents | 16 |
| Male residents | 20 |
| Residents per household | 3.3 |
A detailed vector map covering a 500 metre radius around the postcode.
Deprivation is published for the postcode's containing Lower Layer Super Output Area, a neighbourhood geography covering more than one postcode.
Land Registry Price Paid Data transactions matched to this exact full postcode.
| Sale date | Address | Property type | Tenure | Price |
|---|---|---|---|---|
| 1 Apr 2025 | 94A, HIGH STREET, WEALDSTONE, HARROW | Other | Freehold | £447,000 |
| 22 Jan 2021 | 104, HIGH STREET, WEALDSTONE, HARROW | Other | Freehold | £560,000 |
| 18 Feb 2020 | 88 - 92, HIGH STREET, WEALDSTONE, HARROW | Other | Leasehold | £950,000 |
Open schools and active GP practices in the HA3 postcode district, ordered by straight-line distance where coordinates are available.
B
62-64 HIGH STREET, WEALDSTONE, HARROW, HA3 7AF
Academy converter
High Street, Wealdstone, Harrow, HA3 7AY
Ages 11–16 · 714 pupils of 780 capacity
20.9% eligible for free school meals
Academy converter
Whitefriars Avenue, Wealdstone, Harrow, Middlesex, HA3 5RQ
Ages 3–18 · 1,419 pupils of 1,582 capacity
31.6% eligible for free school meals
Academy converter
High Road, Harrow Weald, Harrow, HA3 5DY
Ages 11–16 · 802 pupils of 687 capacity
27.1% eligible for free school meals
B
ENDERLEY ROAD MEDICAL CTR, 41-45 ENDERLEY ROAD, HARROW, HA3 5HF
Community school
Hibbert Road, Harrow Weald, Harrow, Middlesex, HA3 7JT
Ages 3–11 · 658 pupils of 682 capacity
26.9% eligible for free school meals
Sixth form centres
Harrow Teachers Centre, Achievement and Inclusion Service, Tudor Road, Harrow, Middlesex, HA3 5PQ
Ages 16–19
B
1 LONG ELMES, HARROW WEALD, HARROW, HA3 5LE
B
516 KENTON LANE, KENTON, HARROW, HA3 7LT
B
BELMONT HEALTH CENTRE, 516 KENTON LANE, HARROW, HA3 7LT
B
BELMONT HEALTH CENTRE, 516 KENTON LANE, HARROW, HA3 7LT
Academy converter
Dobbin Close, Belmont Circle, Harrow, HA3 7LP
Ages 3–11 · 447 pupils of 456 capacity
13.0% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 10 June 2026
47190 - Other retail sale in non-specialised stores
Private Limited Company
Incorporated 13 May 2026
56102 - Unlicensed restaurants and cafes
Private Limited Company
Incorporated 23 February 2026
47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating
Private Limited Company
Incorporated 11 February 2026
47190 - Other retail sale in non-specialised stores
Private Limited Company
Incorporated 30 September 2025
56302 - Public houses and bars
Private Limited Company
Incorporated 12 February 2025
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 25 November 2024
56302 - Public houses and bars
Private Limited Company
Incorporated 30 August 2024
39000 - Remediation activities and other waste management services
Private Limited Company
Incorporated 27 May 2024
56302 - Public houses and bars
Private Limited Company
Incorporated 4 October 2023
10710 - Manufacture of bread; manufacture of fresh pastry goods and cakes
Private Limited Company
Incorporated 6 July 2020
56103 - Take-away food shops and mobile food stands
Private Limited Company
Incorporated 26 May 2020
47910 - Retail sale via mail order houses or via Internet
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 013C includes HA3 7AH and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 2 |
| Burglary | 1 |
| Theft from the person | 1 |
| Vehicle crime | 1 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
HA3 7AH is in Harrow, England.
The Census 2021 postcode-level dataset records 36 residents at HA3 7AH. This is an exact postcode count.
The deprivation figures describe the containing Lower Layer Super Output Area, not only the individual postcode.
Yes. The sold-price records shown on this page are Land Registry transactions matched to the full HA3 7AH postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 7AH postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.