| Postcode | HA6 3QN |
|---|---|
| Post Town | Northwood |
| Nearest station | Northwood (1 km) |
| Bus stops |
Hillside Road Northwood Way (W)
Hillside Road Northwood Way (E)
Eastbury Avenue (N)
Hillside School (N)
Hillside School (S)
Church Road (HA6) (E)
|
| London travel zone | 6 |
| Roads in this postcode | |
| Number of UPRNs | 8 View |
| Known addresses |
23 Gatehill Road, Northwood
25 Gatehill Road, Northwood
27 Gatehill Road, Northwood
29 Gatehill Road, Northwood
33 Gatehill Road, Northwood
|
| Main property type | Detached |
| Businesses |
| Latitude | 51.612428 | |
|---|---|---|
| Longitude | -0.410285 | |
| Easting | 510171 | |
| Northing | 191596 | |
| Grid reference | TQ101915 | |
| UTM reference | 30U 679302 5721109 | |
| what3words | study.drives.sudden | |
| FixPhrase | crinkle magical securely unfiled | |
| Plus code | 9C3XJH6Q+XV | |
| Altitude | 97 metres (317 feet) | |
| Sunrise (today) | 7:12 | |
| Sunset (today) | 16:21 | |
| Distance away | ||
| Distance to sea | 59.4 KMs (36.9 miles) |
| Parish | Hillingdon, unparished area | E43000207 |
|---|---|---|
| Ward | Northwood Hills | E05013575 |
| London Borough | Hillingdon | E09000017 |
| County | Greater London | E11000009 |
| Constituency (2024) | Ruislip, Northwood and Pinner | E14001454 |
| MP | David Simmonds | Conservative |
| Police force | Metropolitan Police | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | Harrow and Hillingdon | |
| NUTS/ITL 2 | Outer London - West and North West | |
| NUTS/ITL 1 | London | |
| Country | England | E92000001 |
| Date introduced | January 1980 |
|---|---|
| Last updated | September 2025 |
| User type | Small (addresses receive less than 25 items of mail per day) |
| Quality | Within the building of the matched address closest to the postcode mean |
| Population (2011) | 15 | |
|---|---|---|
| Households (2011) | 7 | |
| Index of Multiple Deprivation (2019) |
Most deprivedLeast deprived
|
|
| Average household income (2020) |
Lowest (£22,200)
Highest (£108,100)
|
|
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban major conurbation | |
| Built up area (2024) | Hillingdon | E63012034 |
| Census output area (2021) | E00012363 | |
| Census output area (2011) | 4C3 | |
| Lower layer super output area (2021) | Hillingdon 001E | E01002482 |
| Lower layer super output area (2011) | Hillingdon 001E | E01002482 |
| Middle layer super output area (2021) | Ducks Hill | E02000494 |
| Middle layer super output area (2011) | Ducks Hill | E02000494 |
| Travel to work area | Slough and Heathrow | E30000266 |
| Average property price in Harrow | £534,044 |
|---|---|
| Annual change | 0.8% |
| Address | Type | Date | Price |
|---|---|---|---|
| 33 Gatehill Road, Northwood | Detached (freehold) | Feb 2023 | £1,250,000 |
| Detached (freehold) | Nov 2015 | £911,000 | |
| Flat (freehold) | Jan 1999 | £325,000 | |
| Flat (freehold) | Mar 1997 | £275,000 | |
| 23 Gatehill Road, Northwood | Detached (freehold) | Jun 2018 | £1,375,000 |
| 29 Gatehill Road, Northwood | Detached (freehold) | May 2014 | £1,500,000 |
| 25 Gatehill Road, Northwood | Detached (freehold) | Aug 2011 | £1,094,000 |
| 27 Gatehill Road, Northwood | Detached (freehold) | Oct 2005 | £1,100,000 |
| Detached (freehold) | Mar 2003 | £475,000 | |
| Detached (freehold) | Oct 2001 | £386,500 |