Explore HA3 8HZ 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 182 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 8HZ |
| Postcode without spaces | HA38HZ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5902800 |
| Longitude | -0.3117650 |
| British National Grid | 517,048 E, 189,286 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010877 |
| LSOA (2021) | E01002174 |
| MSOA (2021) | E02006882 |
| Electoral ward | E05013552 |
| 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 | 182 |
| Households | 54 |
| Female residents | 87 |
| Male residents | 95 |
| Residents per household | 3.4 |
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 |
|---|---|---|---|---|
| 20 Mar 2026 | 82, ELMSLEIGH AVENUE, HARROW | Semi-detached | Freehold | £775,000 |
| 8 Aug 2025 | 18, ELMSLEIGH AVENUE, HARROW | Semi-detached | Freehold | £655,000 |
| 8 Jan 2025 | 68, ELMSLEIGH AVENUE, HARROW | Semi-detached | Freehold | £707,000 |
| 12 Aug 2024 | 58, ELMSLEIGH AVENUE, HARROW | Terraced | Freehold | £765,000 |
Open schools and active GP practices in the HA3 postcode district, ordered by straight-line distance where coordinates are available.
B
1 STREATFIELD ROAD, KENTON, HARROW, HA3 9BP
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
B
KENTON GRANGE, KENTON ROAD, HARROW, HA3 0YG
B
KENTON GRANGE, KENTON ROAD, KENTON, HARROW, HA3 0YG
Academy converter
Donnington Road, Kenton, Harrow, HA3 0NB
Ages 11–18 · 1,175 pupils of 1,058 capacity
12.5% eligible for free school meals
B
155-175 KENTON ROAD, KENTON, HARROW, HA3 0YX
B
155-175 KENTON ROAD, KENTON, HARROW, HA3 0YX
B
177 STREATFIELD ROAD, HARROW, HA3 9BN
Community school
Glebe Avenue, Kenton, Harrow, HA3 9LF
Ages 3–11 · 566 pupils of 682 capacity
9.2% eligible for free school meals
Community school
Moorhouse Road, Kenton, Harrow, HA3 9JA
Ages 3–7 · 278 pupils of 322 capacity
14.0% eligible for free school meals
Community school
Moorhouse Road, Kenton, Harrow, HA3 9JA
Ages 7–11 · 321 pupils of 420 capacity
34.6% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 19 June 2026
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 13 May 2025
62012 - Business and domestic software development
Private Limited Company
Incorporated 7 May 2024
62012 - Business and domestic software development
Private Limited Company
Incorporated 7 February 2019
68209 - Other letting and operating of own or leased real estate
Private Limited Company
Incorporated 3 November 2017
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 17 July 2017
47520 - Retail sale of hardware, paints and glass in specialised stores
Private Limited Company
Incorporated 16 May 2014
74902 - Quantity surveying activities
Private Limited Company
Incorporated 4 August 2011
43220 - Plumbing, heat and air-conditioning installation
Private Limited Company
Incorporated 30 November 2022
45310 - Wholesale trade of motor vehicle parts and accessories
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 033E includes HA3 8HZ and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Violence and sexual offences | 3 |
| Other crime | 1 |
| Theft from the person | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
HA3 8HZ is in Harrow, England.
The Census 2021 postcode-level dataset records 182 residents at HA3 8HZ. 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 8HZ postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 8HZ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.