This page brings together the map and available local information for HA3 5HH 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. Census 2021 records 140 residents and 54 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 5HH |
| Postcode without spaces | HA35HH |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.6012100 |
| Longitude | -0.3418850 |
| British National Grid | 514,934 E, 190,454 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00011151 |
| LSOA (2021) | E01002232 |
| MSOA (2021) | E02000443 |
| Electoral ward | E05013548 |
| Westminster constituency | E14001270 |
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 | 140 |
| Households | 54 |
| Female residents | 71 |
| Male residents | 69 |
| Residents per household | 2.6 |
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 |
|---|---|---|---|---|
| 7 May 2025 | 22, BARCHESTER ROAD, HARROW | Detached | Freehold | £783,000 |
| 1 Nov 2024 | 15, BARCHESTER ROAD, HARROW | Flat or maisonette | Leasehold | £330,000 |
| 2 Sep 2022 | 17, BARCHESTER ROAD, HARROW | Flat or maisonette | Leasehold | £355,000 |
| 19 May 2022 | FLAT 2, 45, BARCHESTER ROAD, HARROW | Flat or maisonette | Leasehold | £225,000 |
| 28 Jun 2021 | 1, BARCHESTER ROAD, HARROW | Terraced | Freehold | £490,000 |
| 25 Mar 2021 | 23, BARCHESTER ROAD, HARROW | Semi-detached | Freehold | £590,000 |
| 24 Feb 2021 | 9A, BARCHESTER ROAD, HARROW | Flat or maisonette | Leasehold | £340,000 |
| 7 Dec 2020 | 31, BARCHESTER ROAD, HARROW | Terraced | Freehold | £525,000 |
| 31 Jul 2020 | 8, BARCHESTER ROAD, HARROW | Semi-detached | Freehold | £468,500 |
| 17 Mar 2020 | 53, BARCHESTER ROAD, HARROW | Semi-detached | Freehold | £350,000 |
Open schools and active GP practices in the HA3 postcode district, ordered by straight-line distance where coordinates are available.
B
ENDERLEY ROAD MEDICAL CTR, 41-45 ENDERLEY ROAD, HARROW, HA3 5HF
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
1 LONG ELMES, HARROW WEALD, HARROW, HA3 5LE
Sixth form centres
Harrow Teachers Centre, Achievement and Inclusion Service, Tudor Road, Harrow, Middlesex, HA3 5PQ
Ages 16–19
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
Community school
Whittlesea Road, Harrow, HA3 6LS
Ages 3–11 · 339 pupils of 486 capacity
41.1% eligible for free school meals
B
62-64 HIGH STREET, WEALDSTONE, HARROW, HA3 7AF
Community special school
Whittlesea Road, Harrow, HA3 6ND
Ages 11–19 · 134 pupils
43.9% eligible for free school meals
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
Community special school
Headstone Lane, Harrow, HA3 6LE
Ages 11–19 · 165 pupils of 175 capacity
43.5% eligible for free school meals
Voluntary aided school
Long Elmes, Harrow Weald, Harrow, Middlesex, HA3 6LE
Ages 3–11 · 428 pupils of 472 capacity
18.6% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 24 January 2025
62090 - Other information technology service activities
Private Limited Company
Incorporated 16 June 2023
59111 - Motion picture production activities
Private Limited Company
Incorporated 20 September 2022
41202 - Construction of domestic buildings
Private Limited Company
Incorporated 24 August 2022
69201 - Accounting and auditing activities
Private Limited Company
Incorporated 2 January 2019
47820 - Retail sale via stalls and markets of textiles, clothing and footwear
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 011A includes HA3 5HH and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 4 |
| Public order | 2 |
| Drugs | 1 |
| Other crime | 1 |
| Other theft | 1 |
| Violence and sexual offences | 1 |
Answers use the geographic scope stated with each dataset above.
HA3 5HH is in Harrow, England.
The Census 2021 postcode-level dataset records 140 residents at HA3 5HH. 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 5HH postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 5HH postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.