| Postcode | SW7 3PY | 
|---|---|
| Post Town | London | 
| Nearest station | South Kensington (0 km) | 
| Bus stops | Onslow Gardens South Kensington (E) Queensberry Place (W) Queensberry Place (E) Stanhope Gardens (W) Harrington Road (S) Gloucester Road (SW7) (W) | 
| London travel zone | 1 | 
| Roads in this postcode | |
| Number of UPRNs | 126 View | 
| Known addresses | Flat 1, 35 Onslow Gardens, London Flat 1, 38 Onslow Gardens, London Flat 1, 40 Onslow Gardens, London Flat 1, 42 Onslow Gardens, London Flat 1, 47 Onslow Gardens, London Flat 10, 35 Onslow Gardens, London Flat 10, 42 Onslow Gardens, London Flat 11, 42 Onslow Gardens, London Flat 12, 42 Onslow Gardens, London Flat 13, 35 Onslow Gardens, London Flat 13, 42 Onslow Gardens, London Flat 14, 35 Onslow Gardens, London Flat 15, 35 Onslow Gardens, London Flat 2, 35 Onslow Gardens, London Flat 2, 38 Onslow Gardens, London Flat 3, 35 Onslow Gardens, London Flat 3, 38 Onslow Gardens, London Flat 37, 37 Onslow Gardens, London Flat 37A, 37 Onslow Gardens, London Flat 4, 35 Onslow Gardens, London Flat 4, 38 Onslow Gardens, London Flat 4, 42 Onslow Gardens, London Flat 5, 41 Onslow Gardens, London Flat 5, 42 Onslow Gardens, London Flat 5, 47 Onslow Gardens, London Flat 6, 42 Onslow Gardens, London Flat 6, 47 Onslow Gardens, London Flat 7, 42 Onslow Gardens, London Flat 8, 35 Onslow Gardens, London Flat A, 45 Onslow Gardens, London Flat B, 45 Onslow Gardens, London Flat C, 45 Onslow Gardens, London Flat D, 45 Onslow Gardens, London Flat E, 45 Onslow Gardens, London Flat F, 45 Onslow Gardens, London Flat G, 46 Onslow Gardens, London Flat H, 46 Onslow Gardens, London Flat I, 46 Onslow Gardens, London Flat J, 46 Onslow Gardens, London Flat K, 46 Onslow Gardens, London Flat L, 46 Onslow Gardens, London Ground And Lower Floor Flat, 36 Onslow Gardens, London Pavement Vaults, 35 Onslow Gardens, London 6 35 Onslow Gardens, London 41A Onslow Gardens, London 43 Onslow Gardens, London 44 Onslow Gardens, London 47 Onslow Gardens, London | 
| Main property type | Flat | 
| Businesses | 
| Latitude | 51.491647 | |
|---|---|---|
| Longitude | -0.177568 | |
| Easting | 526619 | |
| Northing | 178541 | |
| Grid reference | TQ266785 | |
| UTM reference | 30U 695930 5708277 | |
| what3words | snaps.danger.slower | |
| FixPhrase | cringe magnesium sudoku unplowed | |
| Plus code | 9C3XFRRC+MX | |
| Altitude | 15 metres (49 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 41 KMs (25.5 miles) | 
| Parish | Kensington and Chelsea, unparished area | E43000210 | 
|---|---|---|
| Ward | Courtfield | E05009393 | 
| London Borough | Kensington and Chelsea | E09000020 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Kensington and Bayswater | E14001310 | 
| MP | Joe Powell | 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 | 
| Population (2011) | 85 | |
|---|---|---|
| Households (2011) | 49 | |
| 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) | E00175090 | |
| Census output area (2011) | 2D3 | |
| Lower layer super output area (2021) | Kensington and Chelsea 016F | E01035713 | 
| Lower layer super output area (2011) | Kensington and Chelsea 016A | E01002820 | 
| Middle layer super output area (2021) | South Kensington | E02000592 | 
| Middle layer super output area (2011) | South Kensington | E02000592 | 
| Travel to work area | London | E30000234 | 
| Average property price in South West London | £707,741 | 
|---|---|
| Annual change | -8.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| Flat 1, 42 Onslow Gardens, London | Flat (leasehold) | Jul 2025 | £3,000,000 | 
| Flat 6, 42 Onslow Gardens, London | Flat (leasehold) | Nov 2024 | £2,025,000 | 
| Flat (leasehold) | Feb 2005 | £850,000 | |
| Flat (leasehold) | Mar 1997 | £475,000 | |
| Flat 2, 38 Onslow Gardens, London | Flat (leasehold) | Oct 2024 | £1,895,000 | 
| Flat (leasehold) | Aug 2012 | £1,600,000 | |
| Flat (leasehold) | Aug 2003 | £550,000 | |
| Flat I, 46 Onslow Gardens, London | Flat (leasehold) | Sep 2023 | £1,500,000 | 
| Flat (leasehold) | Jul 2009 | £980,000 | |
| Flat (leasehold) | May 2005 | £640,000 | |
| Pavement Vaults, 35 Onslow Gardens, London | Other (leasehold) | Nov 2022 | £30,000 | 
| Flat 12, 42 Onslow Gardens, London | Flat (leasehold) | Sep 2021 | £800,000 | 
| Flat (leasehold) | Apr 2007 | £1,251,000 | |
| Flat (leasehold) | May 1996 | £365,000 | |
| 43 Onslow Gardens, London | Flat (leasehold) | Aug 2021 | £11,500,000 | 
| Flat (leasehold) | May 2008 | £5,800,000 | |
| Terraced (leasehold) | Jul 2001 | £2,473,900 | |
| Flat 10, 42 Onslow Gardens, London | Flat (leasehold) | Jul 2021 | £2,650,000 | 
| Flat (leasehold) | Jan 2018 | £2,300,000 | |
| Flat (leasehold) | Apr 2001 | £845,000 | |
| Flat (leasehold) | Sep 1999 | £675,000 | |
| Flat 6, 47 Onslow Gardens, London | Flat (leasehold) | Mar 2021 | £705,000 | 
| Flat (leasehold) | Oct 2013 | £775,000 | |
| Flat (leasehold) | Sep 2007 | £525,000 | |
| Flat 1, 35 Onslow Gardens, London | Flat (leasehold) | Dec 2017 | £3,050,000 |