HA4 postcode area
The HA4 postcode district spans 9 neighbourhoods (MSOAs) in Harrow, Hillingdon. Area Scores range from 39 to 93 across them.
In summary
There is a sharp split within the HA4 district: Eastcote scores 93 out of 100 (#464 of 6,856 nationally) while Earlsmead sits at 39 — neighbours on the map, 54 points apart on the index. 6 of the 9 rank in the least-deprived third of England; none falls in the most-deprived third. Median prices range from £485,000 in West Ruislip South to £700,000 in Eastcote. Note that the district straddles 2 local authorities — Harrow and Hillingdon — so its neighbourhoods answer to different councils.
| Neighbourhood | Nat. rank | Area score | Median price |
|---|---|---|---|
| EastcoteHillingdon | 464 | 93 | £700,000 |
| Ruislip GardensHillingdon | 533 | 92 | £550,000 |
| RuislipHillingdon | 670 | 90 | £670,000 |
| Ruislip ManorHillingdon | 786 | 88 | £625,000 |
| West Ruislip SouthHillingdon | 1,266 | 82 | £485,000 |
| West Ruislip NorthHillingdon | 1,794 | 74 | £580,000 |
| Northwood HillsHillingdon | 2,397 | 65 | £550,500 |
| South RuislipHillingdon | 3,090 | 55 | £499,500 |
| EarlsmeadHarrow | 4,159 | 39 | £520,000 |
Nearby areas
Postcode districts around HA4.
A postcode district overlaps several neighbourhoods, so figures are shown per neighbourhood rather than as a single postcode average — neighbouring areas can differ a lot. Neighbourhood (MSOA) boundaries contain ONS data © Crown copyright and database right 2025, Open Government Licence v3.0.