HA3 postcode area · Harrow
The HA3 postcode district spans 17 neighbourhoods (MSOAs) in Brent, Harrow. Area Scores range from 26 to 95 across them. Every full HA3 postcode falls within one of the neighbourhoods below.
In summary
The HA3 district contains both ends of the scale: Hatch End North at 96 out of 100 (#279 of 6,856 in England) against Wealdstone South at 27, a 69-point gap between neighbouring areas. It mixes both ends of the national picture — 5 neighbourhoods in the least-deprived third of England and 2 in the most-deprived third. House prices stretch as far as the scores do: medians run from £395,000 in Greenhill North to £865,000 in Hatch End North — a 2.2× gap within the HA3 district. Note that the district straddles 2 local authorities — Brent and Harrow — so its neighbourhoods answer to different councils.
Living here
Income: ONS model-based estimates (FYE 2023). Crime: data.police.uk, recorded incidents. Age & tenure: Census 2021. All OGL v3.0 — methodology.
House prices in the HA3 district
| Neighbourhood | Nat. rank | Area score | Median price |
|---|---|---|---|
| Hatch End NorthHarrow | 279 | 96 | £865,000 |
| Headstone LaneHarrow | 1,424 | 79 | £650,000 |
| Northwick ParkBrent | 1,842 | 73 | £650,000 |
| Kenton Woodcock ParkBrent | 2,041 | 70 | £755,000 |
| BelmontHarrow | 2,178 | 68 | £625,000 |
| Kenton WestHarrow | 2,294 | 66 | £618,500 |
| Queensbury WestHarrow | 3,186 | 54 | £597,500 |
| Hatch End SouthHarrow | 3,206 | 53 | £440,000 |
| Harrow WealdHarrow | 3,494 | 49 | £552,000 |
| Greenhill SouthHarrow | 3,638 | 47 | £399,950 |
| Kenton EastHarrow | 3,741 | 45 | £490,000 |
| Kingsbury WestBrent | 4,063 | 41 | £580,000 |
| Greenhill NorthHarrow | 4,303 | 37 | £395,000 |
| Barnhill The AvenueBrent | 4,303 | 37 | £722,500 |
| Preston Park & East LaneBrent | 4,344 | 37 | £568,125 |
| Wealdstone NorthHarrow | 5,002 | 27 | £397,500 |
| Wealdstone SouthHarrow | 5,023 | 27 | £500,000 |
People living in HA3 Census 2021
Age
Tenure
Households
Work (top occupations)
Professional 24% · Managers & directors 13% · Associate professional 11%
All occupation groups
| Professional | 24% |
| Managers & directors | 13% |
| Associate professional | 11% |
| Skilled trades | 11% |
| Elementary | 10% |
| Administrative | 10% |
| Sales & customer service | 7% |
| Caring & leisure | 7% |
| Process & plant | 7% |
Ethnic group
Religion & identity
Christian 35% · Hindu 26% · Muslim 17%
Born outside the UK: 54%
Census 2021 (ONS), Crown copyright, OGL v3.0. Shares are of each question's own respondents (e.g. education is % of residents aged 16+). Figures date from March 2021 and change slowly between censuses.
Towns & places in HA3
Places whose neighbourhoods overlap the HA3 district.
Nearby areas
Postcode districts around HA3.
A postcode district overlaps several neighbourhoods, so per-neighbourhood figures are shown alongside the district-wide medians — neighbouring areas can differ a lot. Neighbourhood (MSOA) boundaries contain ONS data © Crown copyright and database right 2025, Open Government Licence v3.0.