| Postcode | W4 3SL | 
|---|---|
| Post Town | London | 
| Nearest station | Chiswick (0 km) | 
| Bus stops | Cavendish Road (W4) (S) Chiswick (W) Chiswick (N) Grove Park Road (S) Chiswick Tennis Club (E) Lawford Road (S) | 
| London travel zone | 3 | 
| Roads in this postcode | |
| Number of UPRNs | 19 View | 
| Known addresses | 1 Quinton Court, Spencer Road, London 5 Quinton Court, Spencer Road, London 7 Quinton Court, Spencer Road, London 15 Quinton Court, Spencer Road, London | 
| Main property type | Flat | 
| Businesses | 
| Latitude | 51.48001 | |
|---|---|---|
| Longitude | -0.267754 | |
| Easting | 520389 | |
| Northing | 177095 | |
| Grid reference | TQ203770 | |
| UTM reference | 30U 689719 5706746 | |
| what3words | rams.arrive.raft | |
| FixPhrase | cringe magma stratus synergy | |
| Plus code | 9C3XFPJJ+2V | |
| Altitude | 8 metres (26 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 47.1 KMs (29.3 miles) | 
| Parish | Hounslow, unparished area | E43000208 | 
|---|---|---|
| Ward | Chiswick Homefields | E05013610 | 
| London Borough | Hounslow | E09000018 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Hammersmith and Chiswick | E14001264 | 
| MP | Andy Slaughter | Labour | 
| Police force | Metropolitan Police | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Hounslow and Richmond upon Thames | |
| 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) | 38 | |
|---|---|---|
| Households (2011) | 17 | |
| 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) | Hounslow | E63012107 | 
| Census output area (2021) | E00012820 | |
| Census output area (2011) | 3D2 | |
| Lower layer super output area (2021) | Hounslow 007D | E01002578 | 
| Lower layer super output area (2011) | Hounslow 007D | E01002578 | 
| Middle layer super output area (2021) | Chiswick South East | E02000532 | 
| Middle layer super output area (2011) | Chiswick South East | E02000532 | 
| Travel to work area | London | E30000234 | 
| Average property price in West London | £788,410 | 
|---|---|
| Annual change | -7.8% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 7 Quinton Court, Spencer Road, London | Flat (leasehold) | Apr 2021 | £410,000 | 
| Flat (leasehold) | Apr 2012 | £249,000 | |
| Flat (leasehold) | Oct 1999 | £140,000 | |
| Flat (leasehold) | Jun 1995 | £68,000 | |
| 15 Quinton Court, Spencer Road, London | Flat (leasehold) | Jun 2011 | £263,000 | 
| 5 Quinton Court, Spencer Road, London | Flat (leasehold) | Jul 2008 | £340,000 | 
| Flat (leasehold) | Sep 2004 | £223,000 | |
| Flat (leasehold) | Mar 1998 | £119,950 | |
| Flat (leasehold) | Mar 1996 | £84,000 | |
| 1 Quinton Court, Spencer Road, London | Flat (leasehold) | Aug 2006 | £289,000 | 
| Flat (leasehold) | Jul 2003 | £224,000 | |
| Flat (leasehold) | Apr 1999 | £120,000 |