HA3 postcode district
HA3 holds 1,262 live postcodes around Wealdstone, in Harrow, Brent.
Towns and villages with their centre in HA3
| # | Place | County / council | Population |
|---|---|---|---|
| 1 | Wealdstone | Greater London | 18,500 |
| 2 | Harrow Weald | Greater London | 14,300 |
Wards
| Name | Share of postcodes |
|---|---|
| Kenton | 23% |
| Harrow Weald | 22% |
| Kenton East | 13% |
| Wealdstone North | 12% |
| Wealdstone South | 11% |
| Kenton West | 10% |
| Greenhill | 4% |
| Belmont | 2% |
| Hatch End | 2% |
| Centenary | 1% |
And 1 more.
Westminster constituencies
| Name | Share of postcodes |
|---|---|
| Harrow East | 48% |
| Harrow West | 27% |
| Brent West | 23% |
| "Ruislip | 2% |
Deprivation
The middle postcode here sits in decile 5 of the English Index of Multiple Deprivation (2021-Census LSOAs), where decile 1 is the most deprived tenth of neighbourhoods and 10 the least. 19% of this district's postcodes sit in the most deprived three deciles, 11% in the least deprived three.
Deprivation deciles describe the LSOA neighbourhood each postcode sits in, weighted by postcodes rather than by people, because the postcode file carries no population. A district where the deprived neighbourhoods are densely populated will read better here than it would per resident.
Neighbouring districts in the HA area
HA0 · HA1 · HA2 · HA4 · HA5 · HA6 · HA7 · HA8 · HA9
Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0. Postcode data is the ONS Postcode Directory, August 2026 edition; counts are live postcodes with a usable location. Northern Ireland postcodes carry a separate licence and are not included; Scotland joins when the site's Scottish coverage does.