| Postcode | HA6 2QH | 
|---|---|
| Post Town | Northwood | 
| Nearest station | Northwood (1 km) | 
| Bus stops | Leaf Close (S) Leaf Close (N) Northwood College Nursery Sch (N) Northwood (N) Northwood (E) Northwood (W) | 
| London travel zone | 6 | 
| Roads in this postcode | |
| Number of UPRNs | 7 View | 
| Known addresses | Boyg, Rickmansworth Road, Northwood 1 Sandpit Hill, Northwood 2 Sandpit Hill, Northwood 3 Sandpit Hill, Northwood | 
| Main property type | Flat | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.605864 | |
|---|---|---|
| Longitude | -0.425071 | |
| Easting | 509163 | |
| Northing | 190844 | |
| Grid reference | TQ091908 | |
| UTM reference | 30U 678304 5720343 | |
| what3words | richer.hints.hands | |
| FixPhrase | crinkle magical scary void | |
| Plus code | 9C3XJH4F+8X | |
| Altitude | 64 metres (211 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 60.2 KMs (37.4 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 | 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) | 24 | |
|---|---|---|
| Households (2011) | 5 | |
| 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) | E00012312 | |
| Census output area (2011) | 5B1 | |
| Lower layer super output area (2021) | Hillingdon 002B | E01002474 | 
| Lower layer super output area (2011) | Hillingdon 002B | E01002474 | 
| Middle layer super output area (2021) | Northwood | E02000495 | 
| Middle layer super output area (2011) | Northwood | E02000495 | 
| Travel to work area | Slough and Heathrow | E30000266 | 
| Average property price in Harrow | £533,144 | 
|---|---|
| Annual change | 0.3% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 2 Sandpit Hill, Northwood | Flat (leasehold) | Jan 2025 | £325,000 | 
| Flat (leasehold) | Dec 2003 | £175,000 | |
| Flat (leasehold) | Oct 1997 | £69,000 | |
| 1 Sandpit Hill, Northwood | Flat (leasehold) | Jan 2024 | £335,000 | 
| Flat (leasehold) | Jun 1998 | £56,500 | |
| Boyg, Rickmansworth Road, Northwood | Semi-detached (freehold) | Jul 2005 | £220,000 | 
| 3 Sandpit Hill, Northwood | Flat (leasehold) | Jun 1999 | £88,000 |