| Postcode | SW1X 7ZD | 
|---|---|
| Post Town | London | 
| Nearest station | St. James's Park (0 km) | 
| Bus stops | Westminster City Hall (E) Rochester Row  Vane Street (N) St James's Park Station (W) Westminster Cathedral (E) St James's Park Station (E) Rochester Row (SE) | 
| London travel zone | 1 | 
| Known addresses | 
                          No addresses found
                       | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.49643 | |
|---|---|---|
| Longitude | -0.137413 | |
| Easting | 529393 | |
| Northing | 179143 | |
| Grid reference | TQ293791 | |
| UTM reference | 30U 698696 5708917 | |
| what3words | desk.meant.home | |
| FixPhrase | cringe magnesium surrender uncurious | |
| Plus code | 9C3XFVW7+H2 | |
| Altitude | 20 metres (65 feet) | |
| Sunrise (today) | 6:48 | |
| Sunset (today) | 16:42 | |
| Distance away | ||
| Distance to sea | 38.3 KMs (23.8 miles) | 
| Parish | Westminster, unparished area | E43000236 | 
|---|---|---|
| Ward | Vincent Square | E05013807 | 
| London Borough | Westminster | E09000033 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Cities of London and Westminster | E14001172 | 
| MP | Rachel Blake | Labour | 
| Police force | Metropolitan Police | |
| NUTS/ITL 3 | Westminster and City of London | |
| NUTS/ITL 2 | Inner London - West | |
| NUTS/ITL 1 | London | |
| Country | England | E92000001 | 
| Date introduced | December 1996 | 
|---|---|
| Date usage ended | January 2011 | 
| Last updated | September 2025 | 
| User type | Large (addresses receive more than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| 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) | City of Westminster | E63012036 | 
| Census output area (2021) | E00024031 | |
| Census output area (2011) | 2D3 | |
| Lower layer super output area (2021) | Westminster 020E | E01004748 | 
| Lower layer super output area (2011) | Westminster 020E | E01004748 | 
| Middle layer super output area (2021) | Central Westminster | E02000979 | 
| Middle layer super output area (2011) | Central Westminster | E02000979 | 
| Travel to work area | London | E30000234 | 
| Average property price in South West London | £707,741 | 
|---|---|
| Annual change | -8.4% |