| Postcode | DA8 3HH | 
|---|---|
| Post Town | Erith | 
| Nearest station | Barnehurst (1 km) | 
| Bus stops | Barnehurst Avenue (E) Hurst Road (W) Northumberland Park  Bexley Road (S) Northumberland Park  Bexley Road (N) Brook Street (DA8) (S) Brook Street (DA8) (N) | 
| London travel zone | 6 | 
| Roads in this postcode | |
| Number of UPRNs | 13 View | 
| Known addresses | 1 Northumberland Close, Erith 1A Northumberland Close, Erith 2 Northumberland Close, Erith 3 Northumberland Close, Erith 4 Northumberland Close, Erith 5 Northumberland Close, Erith 6 Northumberland Close, Erith 7 Northumberland Close, Erith 10 Northumberland Close, Erith 12 Northumberland Close, Erith | 
| Main property type | Terraced | 
| Businesses | 
| Latitude | 51.472186 | |
|---|---|---|
| Longitude | 0.162722 | |
| Easting | 550305 | |
| Northing | 177020 | |
| Grid reference | TQ503770 | |
| UTM reference | 31U 302954 5706154 | |
| what3words | invest.scary.deeply | |
| FixPhrase | cringe magnetize stegosaur traverse | |
| Plus code | 9F32F5C7+V3 | |
| Altitude | 55 metres (180 feet) | |
| Sunrise (today) | 6:50 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 17.3 KMs (10.8 miles) | 
| Parish | Bexley, unparished area | E43000194 | 
|---|---|---|
| Ward | Northumberland Heath | E05011228 | 
| London Borough | Bexley | E09000004 | 
| County | Greater London | E11000009 | 
| Constituency (2024) | Bexleyheath and Crayford | E14001089 | 
| MP | Daniel Francis | Labour | 
| Police force | Metropolitan Police | |
| Water company | Thames Water | |
| NUTS/ITL 3 | Bexley and Greenwich | |
| NUTS/ITL 2 | Outer London - East and North East | |
| 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) | 30 | |
|---|---|---|
| Households (2011) | 10 | |
| 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) | Bexley | E63012138 | 
| Census output area (2021) | E00002158 | |
| Census output area (2011) | 4A2 | |
| Lower layer super output area (2021) | Bexley 007C | E01000439 | 
| Lower layer super output area (2011) | Bexley 007C | E01000439 | 
| Middle layer super output area (2021) | Northumberland Heath | E02000071 | 
| Middle layer super output area (2011) | Northumberland Heath | E02000071 | 
| Travel to work area | London | E30000234 | 
| Average property price in Dartford | £385,502 | 
|---|---|
| Annual change | 2.8% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 6 Northumberland Close, Erith | Terraced (freehold) | Sep 2022 | £440,000 | 
| Terraced (freehold) | Apr 2021 | £345,000 | |
| Terraced (freehold) | Feb 2017 | £280,000 | |
| 1A Northumberland Close, Erith | Other (freehold) | Nov 2021 | £213,000 | 
| Other (freehold) | Mar 2014 | £85,000 | |
| 2 Northumberland Close, Erith | Terraced (freehold) | Oct 2021 | £387,000 | 
| 7 Northumberland Close, Erith | Terraced (freehold) | Jul 2020 | £315,000 | 
| Terraced (freehold) | Dec 2002 | £187,000 | |
| 4 Northumberland Close, Erith | Terraced (freehold) | Oct 2010 | £205,000 | 
| Terraced (freehold) | Dec 1996 | £55,000 | |
| 10 Northumberland Close, Erith | Terraced (freehold) | Apr 2008 | £115,000 | 
| 5 Northumberland Close, Erith | Terraced (freehold) | Nov 2007 | £191,000 | 
| 3 Northumberland Close, Erith | Terraced (freehold) | Nov 2006 | £180,000 | 
| 1 Northumberland Close, Erith | Terraced (freehold) | Apr 2005 | £165,000 | 
| 12 Northumberland Close, Erith | Terraced (freehold) | Aug 2004 | £247,000 | 
| Terraced (freehold) | Aug 1995 | £79,000 |