Use this guide to understand HA3 8LB 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 142 residents and 45 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 8LB 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 8LB |
| Postcode without spaces | HA38LB |
| Status | Active postcode |
| User type | Small user postcode |
| Introduced | January 1980 |
| Directory version | 2026-06 |
| Latitude | 51.5905500 |
| Longitude | -0.3145990 |
| British National Grid | 516,851 E, 189,312 N |
| Country | England |
| Region | London |
| Local authority | Harrow |
| Output Area (2021) | E00010897 |
| LSOA (2021) | E01002173 |
| 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 | 142 |
| Households | 45 |
| Female residents | 72 |
| Male residents | 70 |
| Residents per household | 3.2 |
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 |
|---|---|---|---|---|
| 17 Jan 2025 | 98, KINGSHILL AVENUE, HARROW | Semi-detached | Freehold | £610,000 |
| 16 Sep 2024 | 48, KINGSHILL AVENUE, HARROW | Detached | Freehold | £765,000 |
| 18 Feb 2022 | 70, KINGSHILL AVENUE, HARROW | Detached | Freehold | £910,000 |
| 26 Nov 2021 | 102, KINGSHILL AVENUE, HARROW | Semi-detached | Freehold | £700,000 |
| 11 Feb 2021 | 92, KINGSHILL AVENUE, HARROW | Terraced | Freehold | £655,000 |
| 21 Jan 2021 | 72, KINGSHILL AVENUE, HARROW | Semi-detached | Freehold | £630,000 |
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
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
Hartford Avenue, Kenton, Harrow, Middlesex, HA3 8SZ
Ages 3–11 · 877 pupils of 892 capacity
10.8% eligible for free school meals
B
155-175 KENTON ROAD, KENTON, HARROW, HA3 0YX
B
155-175 KENTON ROAD, KENTON, HARROW, HA3 0YX
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
KENTON GRANGE, KENTON ROAD, HARROW, HA3 0YG
B
KENTON GRANGE, KENTON ROAD, KENTON, HARROW, HA3 0YG
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
Companies House records whose registered-office address uses this exact postcode.
Private Limited Company
Incorporated 10 April 2025
96090 - Other service activities n.e.c.
Private Limited Company
Incorporated 2 September 2024
62012 - Business and domestic software development
Private Limited Company
Incorporated 6 November 2023
47190 - Other retail sale in non-specialised stores
Private Limited Company
Incorporated 8 September 2022
62020 - Information technology consultancy activities
Private Limited Company
Incorporated 20 October 2021
46380 - Wholesale of other food, including fish, crustaceans and molluscs
Private Limited Company
Incorporated 27 October 2016
47110 - Retail sale in non-specialised stores with food, beverages or tobacco predominating
Private Limited Company
Incorporated 21 March 2016
43390 - Other building completion and finishing
Answers use the geographic scope stated with each dataset above.
HA3 8LB is in Harrow, England.
The Census 2021 postcode-level dataset records 142 residents at HA3 8LB. 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 8LB postcode.
Vector Maps supplies editable UK postcode area, district and sector map files. For a vector or printed map focused on the full HA3 8LB postcode and its approximate address-derived outline, request a custom map.
Explore other full postcodes in the same postcode sector.