Find HA3 9JT in Harrow and explore the information recorded for it. The interactive map shows the postcode’s position and an approximate address-derived outline, with exact-postcode facts and wider neighbourhood statistics clearly identified below. Census 2021 records 70 residents and 20 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 9JT |
| Postcode without spaces | HA39JT |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5907100 |
| Longitude | -0.2971250 |
| British National Grid | 518,061 E, 189,357 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010868 |
| LSOA (2021) | E01002167 |
| MSOA (2021) | E02000449 |
| Electoral ward | E05013551 |
| 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 | 70 |
| Households | 20 |
| Female residents | 34 |
| Male residents | 36 |
| Residents per household | 3.5 |
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 |
|---|---|---|---|---|
| 21 Mar 2025 | 90, D'ARCY GARDENS, HARROW | Terraced | Freehold | £530,000 |
Open schools and active GP practices in the HA3 postcode district, ordered by straight-line distance where coordinates are available.
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
B
KENTON GRANGE, KENTON ROAD, HARROW, HA3 0YG
B
KENTON GRANGE, KENTON ROAD, KENTON, HARROW, HA3 0YG
Other independent special school
All Saints Parish Hall, Shrewsbury Avenue, Kenton, Harrow, HA3 9LX
Ages 11–19 · 16 pupils of 18 capacity
Academy converter
Clifton Road, Kenton, Harrow, HA3 9NS
Ages 3–11 · 448 pupils of 478 capacity
9.0% eligible for free school meals
B
533 KENTON ROAD, KENTON, HARROW, HA3 0UQ
B
177 STREATFIELD ROAD, HARROW, HA3 9BN
Academy converter
Claremont Avenue, Kenton, Harrow, HA3 0UH
Ages 11–18 · 1,695 pupils of 1,680 capacity
19.9% eligible for free school meals
B
1 STREATFIELD ROAD, KENTON, HARROW, HA3 9BP
Community school
Vista Way, Kenton, Harrow, HA3 0UX
Ages 3–11 · 673 pupils of 750 capacity
8.9% eligible for free school meals
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 8 April 2026
41201 - Construction of commercial buildings
Private Limited Company
Incorporated 19 February 2026
41202 - Construction of domestic buildings
Private Limited Company
Incorporated 9 February 2026
46499 - Wholesale of household goods (other than musical instruments) n.e.c.
Private Limited Company
Incorporated 7 November 2025
43290 - Other construction installation
Private Limited Company
Incorporated 11 June 2025
85600 - Educational support services
Private Limited Company
Incorporated 7 February 2024
70229 - Management consultancy activities other than financial management
Private Limited Company
Incorporated 27 June 2022
96020 - Hairdressing and other beauty treatment
Private Limited Company
Incorporated 13 June 2022
50200 - Sea and coastal freight water transport
Private Limited Company
Incorporated 17 January 2022
16230 - Manufacture of other builders' carpentry and joinery
Private Limited Company
Incorporated 29 December 2021
56210 - Event catering activities
Private Limited Company
Incorporated 14 August 2019
41201 - Construction of commercial buildings
Private Limited Company
Incorporated 16 July 2019
82990 - Other business support service activities n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 017C includes HA3 9JT and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Burglary | 2 |
Answers use the geographic scope stated with each dataset above.
HA3 9JT is in Harrow, England.
The Census 2021 postcode-level dataset records 70 residents at HA3 9JT. 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 9JT postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 9JT postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.