| Postcode | SW18 3SH | 
|---|---|
| Post Town | London | 
| Nearest station | Wandsworth Common (1 km) | 
| Bus stops | County Arms (N) Windmill Road Earlsfield (S) Windmill Road Earlsfield (N) Routh Road (N) Routh Road (S) Windmill Road Clapham Junction (S) | 
| London travel zone | 3 | 
| Roads in this postcode | |
| Number of UPRNs | 3 View | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.450094 | |
|---|---|---|
| Longitude | -0.174243 | |
| Easting | 526965 | |
| Northing | 173926 | |
| Grid reference | TQ269739 | |
| UTM reference | 30U 696339 5703666 | |
| what3words | score.device.spots | |
| FixPhrase | cringe magnesium snooper tidbit | |
| Plus code | 9C3XFR2G+28 | |
| Altitude | 31 metres (101 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 40.6 KMs (25.2 miles) | 
| Parish | Wandsworth, unparished area | E43000222 | 
|---|---|---|
| Ward | Wandsworth Common | E05014027 | 
| London Borough | Wandsworth | E09000032 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Tooting | E14001550 | 
| MP | Dr Rosena Allin-Khan | Labour | 
| Police force | Metropolitan Police | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Wandsworth | |
| NUTS/ITL 2 | Inner London - 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) | 2 | |
|---|---|---|
| Households (2011) | 1 | |
| 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) | Wandsworth | E63012154 | 
| Census output area (2021) | E00023308 | |
| Census output area (2011) | 3D2 | |
| Lower layer super output area (2021) | Wandsworth 024D | E01004622 | 
| Lower layer super output area (2011) | Wandsworth 024D | E01004622 | 
| Middle layer super output area (2021) | Earlsfield South | E02000946 | 
| Middle layer super output area (2011) | Earlsfield South | E02000946 | 
| Travel to work area | London | E30000234 | 
| Average property price in South West London | £707,741 | 
|---|---|
| Annual change | -8.4% |