| Postcode | SW13 8DQ | 
|---|---|
| Post Town | London | 
| Nearest station | Ravenscourt Park (1 km) | 
| Bus stops | Lonsdale Road (N) Lonsdale Road (SW) Lonsdale Road (E) The Spinney (N) The Spinney (S) Washington Road Barnes (N) | 
| London travel zone | 2 | 
| Roads in this postcode | |
| Number of UPRNs | 9 View | 
| Known addresses | 1 Trinity House, Trinity Church Passage, London 2 Trinity House, Trinity Church Passage, London | 
| Main property type | Flat | 
| Businesses | 
| Latitude | 51.485158 | |
|---|---|---|
| Longitude | -0.233049 | |
| Easting | 522785 | |
| Northing | 177725 | |
| Grid reference | TQ227777 | |
| UTM reference | 30U 692107 5707409 | |
| what3words | cure.comb.eaten | |
| FixPhrase | cringe magma stunt trimness | |
| Plus code | 9C3XFQP8+3Q | |
| Altitude | 7 metres (23 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 44.7 KMs (27.8 miles) | 
| Parish | Richmond upon Thames, unparished area | E43000217 | 
|---|---|---|
| Ward | Barnes | E05013774 | 
| London Borough | Richmond upon Thames | E09000027 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Richmond Park | E14001445 | 
| MP | Sarah Olney | Liberal Democrat | 
| 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 | June 1997 | 
|---|---|
| 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) | 7 | |
|---|---|---|
| Households (2011) | 5 | |
| 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) | Richmond upon Thames | E63012191 | 
| Census output area (2021) | E00019078 | |
| Census output area (2011) | 2D1 | |
| Lower layer super output area (2021) | Richmond upon Thames 001E | E01003801 | 
| Lower layer super output area (2011) | Richmond upon Thames 001E | E01003801 | 
| Middle layer super output area (2021) | North Barnes | E02000784 | 
| Middle layer super output area (2011) | North Barnes | E02000784 | 
| Travel to work area | London | E30000234 | 
| Average property price in South West London | £707,741 | 
|---|---|
| Annual change | -8.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 2 Trinity House, Trinity Church Passage, London | Flat (leasehold) | May 2023 | £265,000 | 
| Flat (leasehold) | Nov 2003 | £151,000 | |
| 1 Trinity House, Trinity Church Passage, London | Flat (leasehold) | May 1999 | £120,000 |