BN25 3AF maps, stats, and open data
BN25 3AF lies on Upper Belgrave Road in Seaford. BN25 3AF is located in the Seaford North electoral ward, within the local authority district of Lewes and the English Parliamentary constituency of Lewes. The Sub Integrated Care Board (ICB) Location is NHS Sussex ICB - 97R and the police force is Sussex. This postcode has been in use since January 1980.
BN25 3AF maps


Source: OS Open Zoomstack (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026
Source: Open Postcode GeoLicence: Open Government Licence (requires attribution)
Attribution: Contains OS data © Crown copyright and database right 2026; Contains Royal Mail data © Royal Mail copyright and database right 2026; Source: Office for National Statistics licensed under the Open Government Licence v.3.0
BN25 3AF geodata
| Easting | 548652 |
| Northing | 100014 |
| Latitude | 50.780656 |
| Longitude | 0.107208 |
Where is BN25 3AF?
| Street | Upper Belgrave Road |
| Town/City | Seaford |
| Country | England |
| Postcode District | BN25 |
BN25 3AF Elevation
Elevation or altitude of BN25 3AF as distance above sea level:
| Metres | Feet |
|---|
| Elevation | 40m | 131ft |
|---|
Elevation is measured from the approximate centre of the postcode, to the nearest point on an OS contour line from OS Terrain 50, which has contour spacing of ten vertical metres.
➜ How high above sea level am I? Find the elevation of your current position using your device's GPS.
Politics
| Ward | Seaford North |
|---|
| Constituency | Lewes |
|---|
Transport
Nearest bus stops to BN25 3AF
| North Way (Upper Belgrave Road) | Seaford | 26m |
| Lower Drive (Upper Belgrave Road) | Seaford | 149m |
| Firle Road (Upper Belgrave Road) | Seaford | 216m |
| Lexden Road Middle (Lexden Road) | Seaford | 353m |
| Sherwood Rise (Vale Road) | Seaford | 387m |
Nearest railway stations to BN25 3AF
| Seaford Station | 1km |
| Bishopstone Station | 1.7km |
| Newhaven Harbour Station | 3.8km |
Broadband
Broadband access in BN25 3AF (2020 data)
| Percentage of properties with Next Generation Access | 100.0% |
| Percentage of properties with Superfast Broadband | 100.0% |
| Percentage of properties with Ultrafast Broadband | 0.0% |
| Percentage of properties with Full Fibre Broadband | 0.0% |
Superfast Broadband is between 30Mbps and 300Mbps
Ultrafast Broadband is > 300Mbps
Broadband speed in BN25 3AF (2019 data)
Download
| Median download speed | 19.8Mbps |
| Average download speed | 42.8Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 1.2Mbps |
| Average upload speed | 8.5Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in BN25 3AF (2020 data)
| Percentage of properties unable to receive 2Mbps | 0.0% |
| Percentage of properties unable to receive 5Mbps | 0.0% |
| Percentage of properties unable to receive 10Mbps | 0.0% |
| Percentage of properties unable to receive 30Mbps | 0.0% |
Deprivation
30.1% of English postcodes are less deprived than
BN25 3AF:
Food Standards Agency
Three nearest food hygiene ratings to BN25 3AF (metres)
See Ability
David Lewis
Blatchington Manor
➜ Get more ratings from the Food Standards Agency
Nearest post box to BN25 3AF
| | Last Collection | |
|---|
| Location | Mon-Fri | Sat | Distance |
|---|
| Homefield Road | 17:05 | 12:00 | 186m |
| The Ridings | 17:05 | 12:00 | 371m |
| Hawth Hill | 16:30 | 07:15 | 1,665m |
BN25 3AF ITL and BN25 3AF LAU
The below table lists the International Territorial Level (ITL) codes (formerly Nomenclature of Territorial Units for Statistics (NUTS) codes) and Local Administrative Units (LAU) codes for BN25 3AF:
| ITL 1 Code | Name |
|---|
| TLJ | South East (England) |
| ITL 2 Code | Name |
|---|
| TLJ2 | Surrey, East and West Sussex |
| ITL 3 Code | Name |
|---|
| TLJ22 | East Sussex CC |
| LAU 1 Code | Name |
|---|
| E07000063 | Lewes |
BN25 3AF census areas
The below table lists the Census Output Area (OA), Lower Layer Super Output Area (LSOA), and Middle Layer Super Output Area (MSOA) for BN25 3AF:
| Code | Name |
|---|
| OA | E00107044 | |
|---|
| LSOA | E01021077 | Lewes 011C |
|---|
| MSOA | E02004389 | Lewes 011 |
|---|
Nearest postcodes to BN25 3AF