| Postcode | EC2A 4AS | 
|---|---|
| Post Town | London | 
| Nearest station | Old Street (0 km) | 
| Bus stops | Shoreditch Fire Station (E) Pitfield Street Shoreditch (SE) Great Eastern Street (W) City Road  Leonard Street (S) Ravey Street (W) Old Street Roundabout (N) | 
| London travel zone | 1 | 
| Roads in this postcode | |
| Number of UPRNs | 2 View | 
| Known addresses | 28 Cowper Street, London | 
| Main property type | Other | 
| Businesses | 
| Latitude | 51.525519 | |
|---|---|---|
| Longitude | -0.085307 | |
| Easting | 532925 | |
| Northing | 182471 | |
| Grid reference | TQ329824 | |
| UTM reference | 30U 702184 5712294 | |
| what3words | racing.warm.union | |
| FixPhrase | cringing magnetic shopper unisexual | |
| Plus code | 9C3XGWG7+6V | |
| Altitude | 23 metres (77 feet) | |
| Sunrise (today) | 6:53 | |
| Sunset (today) | 16:37 | |
| Distance away | ||
| Distance to sea | 35.2 KMs (21.9 miles) | 
| Parish | Islington, unparished area | E43000209 | 
|---|---|---|
| Ward | Bunhill | E05013699 | 
| London Borough | Islington | E09000019 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Islington South and Finsbury | E14001306 | 
| MP | Emily Thornberry | Labour | 
| Police force | Metropolitan Police | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Haringey and Islington | |
| NUTS/ITL 2 | Inner London - East | |
| NUTS/ITL 1 | London | |
| Country | England | E92000001 | 
| Date introduced | December 1998 | 
|---|---|
| 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) | Islington | E63011980 | 
| Census output area (2021) | E00174772 | |
| Census output area (2011) | 3B3 | |
| Lower layer super output area (2021) | Islington 023D | E01002704 | 
| Lower layer super output area (2011) | Islington 023D | E01002704 | 
| Middle layer super output area (2021) | Old Street & St Luke's | E02000576 | 
| Middle layer super output area (2011) | Old Street & St Luke's | E02000576 | 
| Travel to work area | London | E30000234 | 
| Average property price in Central London | £758,869 | 
|---|---|
| Annual change | -15.1% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 28 Cowper Street, London | Other (freehold) | Aug 2022 | £1,735,000 | 
| Other (freehold) | Feb 2017 | £1,800,000 |