This page brings together the map and available local information for HA3 7NU 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 58 residents and 15 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 7NU |
| Postcode without spaces | HA37NU |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5963100 |
| Longitude | -0.3254170 |
| British National Grid | 516,087 E, 189,935 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010903 |
| LSOA (2021) | E01002184 |
| 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 | 58 |
| Households | 15 |
| Female residents | 25 |
| Male residents | 33 |
| Residents per household | 3.9 |
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 |
|---|---|---|---|---|
| 9 Sep 2022 | 41, SANCROFT ROAD, HARROW | Terraced | Freehold | £635,000 |
| 7 Feb 2020 | 35, SANCROFT ROAD, HARROW | Terraced | Freehold | £440,000 |
Open schools and active GP practices in the HA3 postcode district, ordered by straight-line distance where coordinates are available.
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
Academy converter
Dobbin Close, Belmont Circle, Harrow, HA3 7LP
Ages 3–11 · 447 pupils of 456 capacity
13.0% eligible for free school meals
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
B
62-64 HIGH STREET, WEALDSTONE, HARROW, HA3 7AF
Academy converter
Hartford Avenue, Kenton, Harrow, Middlesex, HA3 8SZ
Ages 3–11 · 877 pupils of 892 capacity
10.8% eligible for free school meals
Community school
Kenmore Avenue, Kenton, Harrow, HA3 8LU
Ages 3–11 · 805 pupils of 870 capacity
16.8% eligible for free school meals
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
High Road, Harrow Weald, Harrow, HA3 5DY
Ages 11–16 · 802 pupils of 687 capacity
27.1% 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
B
ENDERLEY ROAD MEDICAL CTR, 41-45 ENDERLEY ROAD, HARROW, HA3 5HF
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 29 September 2025
45200 - Maintenance and repair of motor vehicles
Private Limited Company
Incorporated 27 May 2025
85590 - Other education n.e.c.
Private Limited Company
Incorporated 6 March 2024
45112 - Sale of used cars and light motor vehicles
Private Limited Company
Incorporated 26 May 2021
79110 - Travel agency activities
Private Limited Company
Incorporated 1 February 2021
43220 - Plumbing, heat and air-conditioning installation
Private Limited Company
Incorporated 5 November 2020
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 29 August 2002
82990 - Other business support service activities n.e.c.
Private Limited Company
Incorporated 3 March 1993
98000 - Residents property management
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 013D includes HA3 7NU and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 2 |
| Violence and sexual offences | 2 |
| Burglary | 1 |
Answers use the geographic scope stated with each dataset above.
HA3 7NU is in Harrow, England.
The Census 2021 postcode-level dataset records 58 residents at HA3 7NU. 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 7NU postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 7NU postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.