Use this guide to understand HA3 8TQ in Harrow. Start with the interactive location and approximate postcode outline, then browse the available facts and local-area indicators. Labels show which figures relate to the exact postcode and which cover a larger geography. Census 2021 records 100 residents and 33 households at the exact postcode.
High-quality vector file formats. Instant download. Next-day prints.
Create a Custom MapChoose the type of postcode map that matches the level of detail and editing control you need.
Download layered UK postcode area, district and sector maps in formats including Adobe Illustrator, PDF and SVG. Individual boundaries can be coloured and edited for reports, presentations and print.
Browse Vector Map Files
Create sales territories, delivery zones or heat maps without specialist mapping software. Try the postcode sector map tool, then save and export maps with full access.
Try the Sector Map ToolReady-made vector files cover postcode areas, districts and sectors. For a map focused on the full HA3 8TQ postcode or its approximate address-derived outline, ask us about custom digital and printed options.
Create a Custom MapCore details from the ONS Postcode Directory. Geography codes identify the official areas containing this postcode.
| Postcode | HA3 8TQ |
| Postcode without spaces | HA38TQ |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5937100 |
| Longitude | -0.3153480 |
| British National Grid | 516,791 E, 189,662 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010891 |
| LSOA (2021) | E01002178 |
| 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 | 100 |
| Households | 33 |
| Female residents | 47 |
| Male residents | 53 |
| Residents per household | 3.0 |
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 |
|---|---|---|---|---|
| 11 Jun 2021 | 14, ALVESTON AVENUE, HARROW | Semi-detached | Freehold | £663,000 |
Open schools and active GP practices in the HA3 postcode district, ordered by straight-line distance where coordinates are available.
Academy converter
Hartford Avenue, Kenton, Harrow, Middlesex, HA3 8SZ
Ages 3–11 · 877 pupils of 892 capacity
10.8% eligible for free school meals
B
1 STREATFIELD ROAD, KENTON, HARROW, HA3 9BP
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
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
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
B
177 STREATFIELD ROAD, HARROW, HA3 9BN
B
155-175 KENTON ROAD, KENTON, HARROW, HA3 0YX
B
155-175 KENTON ROAD, KENTON, HARROW, HA3 0YX
B
KENTON GRANGE, KENTON ROAD, KENTON, HARROW, HA3 0YG
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 12 December 2025
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 3 November 2025
43220 - Plumbing, heat and air-conditioning installation
Private Limited Company
Incorporated 8 April 2025
43290 - Other construction installation
Private Limited Company
Incorporated 13 February 2025
68100 - Buying and selling of own real estate
Private Limited Company
Incorporated 4 October 2024
43999 - Other specialised construction activities n.e.c.
Private Limited Company
Incorporated 5 February 2025
47910 - Retail sale via mail order houses or via Internet
Private Limited Company
Incorporated 3 January 2025
12000 - Manufacture of tobacco products
Private Limited Company
Incorporated 3 January 2025
12000 - Manufacture of tobacco products
Private Limited Company
Incorporated 28 July 2022
43999 - Other specialised construction activities n.e.c.
Police.uk street-level incidents recorded across the postcode's containing LSOA in May 2026.
Harrow 033I includes HA3 8TQ and other nearby postcodes.
| Crime type | Incidents |
|---|---|
| Anti-social behaviour | 1 |
| Burglary | 1 |
| Vehicle crime | 1 |
Answers use the geographic scope stated with each dataset above.
HA3 8TQ is in Harrow, England.
The Census 2021 postcode-level dataset records 100 residents at HA3 8TQ. 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 8TQ postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 8TQ postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.