| Postcode | HA6 2UL | 
|---|---|
| Post Town | Northwood | 
| Nearest station | Northwood (1 km) | 
| Bus stops | Thirlmere Gardens (NW) Mount Vernon Hospital (E) Mount Vernon Hospital (W) Holy Trinity School (S) Holy Trinity School (N) Ye Olde Greene Manne PH (NW) | 
| London travel zone | 6 | 
| Number of UPRNs | 10 View | 
| Known addresses | 2 Fairfield Close, Northwood 3 Fairfield Close, Northwood 4 Fairfield Close, Northwood 5 Fairfield Close, Northwood 6 Fairfield Close, Northwood 7 Fairfield Close, Northwood 8 Fairfield Close, Northwood 9 Fairfield Close, Northwood | 
| Main property type | Terraced | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.616128 | |
|---|---|---|
| Longitude | -0.441528 | |
| Easting | 507999 | |
| Northing | 191961 | |
| Grid reference | TQ079919 | |
| UTM reference | 30U 677125 5721445 | |
| what3words | gold.eating.sleeps | |
| FixPhrase | crinkle magical september tint | |
| Plus code | 9C3XJH85+F9 | |
| Altitude | 95 metres (313 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 61.6 KMs (38.3 miles) | 
| Parish | Hillingdon, unparished area | E43000207 | 
|---|---|---|
| Ward | Northwood | E05013574 | 
| 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 | October 1985 | 
|---|---|
| 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) | 23 | |
|---|---|---|
| Households (2011) | 9 | |
| 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) | E00012336 | |
| Census output area (2011) | 4C3 | |
| Lower layer super output area (2021) | Hillingdon 001B | E01002475 | 
| Lower layer super output area (2011) | Hillingdon 001B | E01002475 | 
| 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 | £533,144 | 
|---|---|
| Annual change | 0.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 8 Fairfield Close, Northwood | Terraced (freehold) | Jul 2020 | £300,000 | 
| Terraced (freehold) | Aug 2016 | £312,000 | |
| Terraced (freehold) | May 1998 | £72,500 | |
| 4 Fairfield Close, Northwood | Terraced (freehold) | May 2018 | £340,000 | 
| 2 Fairfield Close, Northwood | Terraced (freehold) | Mar 2017 | £315,000 | 
| Terraced (freehold) | Nov 2006 | £189,500 | |
| Terraced (freehold) | May 2003 | £146,000 | |
| Terraced (freehold) | Feb 1996 | £66,000 | |
| 3 Fairfield Close, Northwood | Terraced (freehold) | Nov 2015 | £260,000 | 
| Terraced (freehold) | Jul 2007 | £175,000 | |
| Terraced (freehold) | Jan 1998 | £65,000 | |
| 5 Fairfield Close, Northwood | Terraced (freehold) | May 2015 | £325,000 | 
| Semi-detached (freehold) | Dec 2007 | £229,500 | |
| Semi-detached (freehold) | Oct 2001 | £149,000 | |
| Semi-detached (freehold) | Sep 1997 | £84,950 | |
| 6 Fairfield Close, Northwood | Semi-detached (freehold) | Jun 2013 | £270,000 | 
| Semi-detached (freehold) | Sep 2007 | £216,000 | |
| 7 Fairfield Close, Northwood | Terraced (freehold) | Jul 2007 | £218,500 | 
| Terraced (freehold) | Sep 2006 | £178,000 | |
| Terraced (freehold) | Jan 2003 | £187,000 | |
| Terraced (freehold) | Aug 1997 | £75,000 | |
| 9 Fairfield Close, Northwood | Detached (freehold) | Feb 2003 | £158,950 | 
| Detached (freehold) | Jul 1998 | £99,950 |