| Postcode | SW3 3QT | 
|---|---|
| Post Town | London | 
| Nearest station | South Kensington (1 km) | 
| Bus stops | Marlborough Primary School (NW) Marlborough Primary School (E) Markham Street (W) Chelsea Old Town Hall (W) Chelsea Old Town Hall (E) Draycott Place (E) | 
| London travel zone | 1 | 
| Roads in this postcode | |
| Number of UPRNs | 8 View | 
| Known addresses | 1 Cale Street, London | 
| Main property type | Flat | 
| Businesses | 
| Latitude | 51.490505 | |
|---|---|---|
| Longitude | -0.166032 | |
| Easting | 527423 | |
| Northing | 178434 | |
| Grid reference | TQ274784 | |
| UTM reference | 30U 696736 5708181 | |
| what3words | pool.glass.sailor | |
| FixPhrase | cringe magnesium subtype unimpeded | |
| Plus code | 9C3XFRRM+6H | |
| Altitude | 11 metres (36 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 40.2 KMs (25 miles) | 
| Parish | Kensington and Chelsea, unparished area | E43000210 | 
|---|---|---|
| Ward | Stanley | E05009405 | 
| London Borough | Kensington and Chelsea | E09000020 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Chelsea and Fulham | E14001160 | 
| MP | Ben Coleman | Labour | 
| Police force | Metropolitan Police | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Kensington & Chelsea and Hammersmith & Fulham | |
| 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 | 
| 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) | Kensington and Chelsea | E63012062 | 
| Census output area (2021) | E00014647 | |
| Census output area (2011) | 2D2 | |
| Lower layer super output area (2021) | Kensington and Chelsea 019E | E01002914 | 
| Lower layer super output area (2011) | Kensington and Chelsea 019E | E01002914 | 
| Middle layer super output area (2021) | Chelsea Riverside East | E02000595 | 
| Middle layer super output area (2011) | Chelsea Riverside East | E02000595 | 
| Travel to work area | London | E30000234 | 
| Average property price in South West London | £707,741 | 
|---|---|
| Annual change | -8.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 1 Cale Street, London | Flat (leasehold) | Jan 2007 | £235,000 |