| Postcode | BN25 2SY | 
|---|---|
| Post Town | Seaford | 
| Nearest station | Bishopstone (Sussex) (1 km) | 
| Bus stops | Rookery Way (SE) Marine Drive (SE) Freeland Close (W) Bishopstone Road (E) Bishopstone Road (W) Seagrave Close (NE) | 
| Roads in this postcode | |
| Number of UPRNs | 18 View | 
| Known addresses | 1 Antony Close, Seaford 2 Antony Close, Seaford 3 Antony Close, Seaford 4 Antony Close, Seaford 5 Antony Close, Seaford 6 Antony Close, Seaford 7 Antony Close, Seaford 8 Antony Close, Seaford 9 Antony Close, Seaford 10 Antony Close, Seaford 12 Antony Close, Seaford 13 Antony Close, Seaford 14 Antony Close, Seaford 15 Antony Close, Seaford | 
| Main property type | Semi-detached | 
| Businesses | 
| Latitude | 50.787443 | |
|---|---|---|
| Longitude | 0.08003 | |
| Easting | 546715 | |
| Northing | 100714 | |
| Grid reference | TQ467007 | |
| UTM reference | 31U 294189 5630253 | |
| what3words | weeknight.crucially.boating | |
| FixPhrase | crewmate magnetism sublime uncivil | |
| Plus code | 9F22Q3PJ+X2 | |
| Altitude | 45 metres (148 feet) | |
| Sunrise (today) | 6:50 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 0.9 KMs (0.6 miles) | 
| Parish | Seaford | E04003794 | 
|---|---|---|
| Ward | Seaford West | E05011602 | 
| Local Authority District | Lewes | E07000063 | 
| County Electoral Division | Newhaven & Bishopstone | E58000378 | 
| 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) | 25 | |
|---|---|---|
| Households (2011) | 13 | |
| 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) | Rural town and fringe | |
| Built up area (2024) | Seaford | E63013766 | 
| Census output area (2021) | E00107083 | |
| Census output area (2011) | 6A3 | |
| Lower layer super output area (2021) | Lewes 011E | E01021082 | 
| Lower layer super output area (2011) | Lewes 011E | E01021082 | 
| Middle layer super output area (2021) | East Blatchington | E02004389 | 
| Middle layer super output area (2011) | East Blatchington | E02004389 | 
| Travel to work area | Eastbourne | E30000204 | 
| Average property price in Brighton | £372,736 | 
|---|---|
| Annual change | 0.0% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 14 Antony Close, Seaford | Semi-detached (freehold) | Aug 2025 | £370,000 | 
| Semi-detached (freehold) | Mar 2018 | £270,000 | |
| 13 Antony Close, Seaford | Semi-detached (freehold) | May 2020 | £270,000 | 
| 8 Antony Close, Seaford | Detached (freehold) | Jul 2019 | £400,000 | 
| Detached (freehold) | May 2018 | £300,000 | |
| Detached (freehold) | Mar 2000 | £119,950 | |
| 4 Antony Close, Seaford | Semi-detached (freehold) | Apr 2019 | £275,000 | 
| 2 Antony Close, Seaford | Detached (freehold) | Sep 2018 | £295,000 | 
| 6 Antony Close, Seaford | Semi-detached (freehold) | Sep 2014 | £250,000 | 
| 15 Antony Close, Seaford | Semi-detached (freehold) | Jul 2014 | £250,000 | 
| Semi-detached (freehold) | Oct 1999 | £87,950 | |
| 7 Antony Close, Seaford | Semi-detached (freehold) | Oct 2013 | £220,000 | 
| Semi-detached (freehold) | Mar 2012 | £170,000 | |
| Semi-detached (freehold) | Aug 1996 | £43,500 | |
| 9 Antony Close, Seaford | Detached (freehold) | Dec 2011 | £244,950 | 
| Detached (freehold) | Mar 2001 | £138,950 | |
| 3 Antony Close, Seaford | Detached (freehold) | Nov 2007 | £240,000 |