| Postcode | BN25 4PB | 
|---|---|
| Post Town | Seaford | 
| Nearest station | Seaford (Sussex) (1 km) | 
| Bus stops | Southdown Road (E) Downs Road (E) Downs Road (W) Seaford Head Lower School (W) Pondsyde Court (W) Sherwood Rise (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 14 View | 
| Known addresses | 4 Southdown Road, Seaford 6 Southdown Road, Seaford 10 Southdown Road, Seaford 13 Southdown Road, Seaford 15 Southdown Road, Seaford 17 Southdown Road, Seaford 17A Southdown Road, Seaford 19 Southdown Road, Seaford | 
| Main property type | Detached | 
| Businesses | 
| Latitude | 50.773251 | |
|---|---|---|
| Longitude | 0.111101 | |
| Easting | 548950 | |
| Northing | 99198 | |
| Grid reference | TV489991 | |
| UTM reference | 31U 296317 5628589 | |
| what3words | legal.doped.masterpiece | |
| FixPhrase | crewmate magnetize step tummy | |
| Plus code | 9F22Q4F6+8C | |
| Altitude | 23 metres (74 feet) | |
| Sunrise (today) | 6:50 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 0.3 KMs (0.2 miles) | 
| Parish | Seaford | E04003794 | 
|---|---|---|
| Ward | Seaford South | E05011601 | 
| Local Authority District | Lewes | E07000063 | 
| County Electoral Division | Seaford South | E58000391 | 
| Local Authority | East Sussex | E10000011 | 
| County | East Sussex | E10000011 | 
| Constituency (2024) | Lewes | E14001330 | 
| MP | James MacCleary | Liberal Democrat | 
| Police force | Sussex | |
| Water company | South East Water | |
| Sewage company | Southern Water | |
| NUTS/ITL 3 | East Sussex CC | |
| NUTS/ITL 2 | Surrey, East and West Sussex | |
| NUTS/ITL 1 | South East | |
| 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) | 35 | |
|---|---|---|
| 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 city and town | |
| Built up area (2024) | Seaford | E63013766 | 
| Census output area (2021) | E00107066 | |
| Census output area (2011) | 5B3 | |
| Lower layer super output area (2021) | Lewes 013D | E01021080 | 
| Lower layer super output area (2011) | Lewes 013D | E01021080 | 
| Middle layer super output area (2021) | Seaford Town | E02004391 | 
| Middle layer super output area (2011) | Seaford Town | E02004391 | 
| Travel to work area | Eastbourne | E30000204 | 
| Average property price in Brighton | £372,736 | 
|---|---|
| Annual change | 0.0% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 13 Southdown Road, Seaford | Semi-detached (freehold) | Nov 2020 | £524,000 | 
| Semi-detached (freehold) | Aug 2005 | £323,000 | |
| 10 Southdown Road, Seaford | Detached (freehold) | Jun 2019 | £602,400 | 
| Detached (freehold) | Oct 2006 | £365,000 | |
| 6 Southdown Road, Seaford | Detached (freehold) | Apr 2018 | £525,000 | 
| Detached (freehold) | Jul 2011 | £365,000 | |
| 15 Southdown Road, Seaford | Detached (freehold) | Jun 2013 | £575,000 | 
| 17A Southdown Road, Seaford | Detached (freehold) | Jan 2007 | £384,950 | 
| Semi-detached (freehold) | Feb 2002 | £172,000 | |
| 4 Southdown Road, Seaford | Detached (freehold) | Dec 2005 | £312,500 | 
| 19 Southdown Road, Seaford | Detached (freehold) | Feb 2003 | £335,000 | 
| 17 Southdown Road, Seaford | Detached (freehold) | Jan 1997 | £100,000 |