BN25 3UN maps, stats, and open data
BN25 3UN lies on Stirling Avenue in Seaford. BN25 3UN is located in the Seaford East 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 3UN geodata
| Easting | 550313 |
| Northing | 99590 |
| Latitude | 50.776418 |
| Longitude | 0.130578 |
Where is BN25 3UN?
| Street | Stirling Avenue |
| Town/City | Seaford |
| Country | England |
| Postcode District | BN25 |
BN25 3UN Elevation
Elevation or altitude of BN25 3UN as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 50m | 164ft |
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 East |
|---|---|
| Constituency | Lewes |
House Prices
Sales of detached houses in BN25 3UN
39, STIRLING AVENUE, SEAFORD, BN25 3UN 2024 31 MAY £385,000 |
2023 27 OCT £485,000 |
49, STIRLING AVENUE, SEAFORD, BN25 3UN 2022 1 APR £430,000 |
2021 23 APR £465,000 |
51, STIRLING AVENUE, SEAFORD, BN25 3UN 2017 31 AUG £385,000 |
2015 24 APR £280,000 |
47, STIRLING AVENUE, SEAFORD, BN25 3UN 2013 27 SEP £250,000 |
2012 5 SEP £297,000 |
2010 13 OCT £320,000 |
42, STIRLING AVENUE, SEAFORD, BN25 3UN 2006 10 FEB £249,950 |
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Transport
Nearest bus stops to BN25 3UN
| Bodiam Close (Walmer Road) | Seaford | 154m |
| Bodiam Close (Walmer Road) | Seaford | 169m |
| Chyngton Lane (Eastbourne Road) | Seaford | 194m |
| Chyngton Lane (Eastbourne Road) | Seaford | 221m |
| Romney Close (Walmer Road) | Seaford | 227m |
Nearest railway stations to BN25 3UN
| Seaford Station | 2.2km |
| Bishopstone Station | 3.4km |
Broadband
Broadband access in BN25 3UN (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 3UN (2019 data)
Download
| Median download speed | 12.0Mbps |
| Average download speed | 22.8Mbps |
| Maximum download speed | 56.71Mbps |
Upload
| Median upload speed | 1.2Mbps |
| Average upload speed | 5.3Mbps |
| Maximum upload speed | 16.30Mbps |
Broadband limitations in BN25 3UN (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% |
BN25 3UN gas and electricity consumption
Estimated total energy consumption in BN25 3UN by fuel type, 2015.
Gas
| Consumption (kWh) | 273,768 |
|---|---|
| Meter count | 18 |
| Mean (kWh/meter) | 15,209 |
| Median (kWh/meter) | 15,591 |
Electricity
| Consumption (kWh) | 41,495 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 2,766 |
| Median (kWh/meter) | 2,397 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in BN25 3UN, for 2015.
- Meter count: The total number of meters in BN25 3UN.
- Mean: The mean average consumption per meter, in kWh.
- Median: The median average consumption per meter, in kWh.
Source: Postcode level electricity estimates: 2015 (experimental)
Licence: Open Government Licence
Deprivation
51.9% of English postcodes are less deprived than BN25 3UN:Food Standards Agency
Three nearest food hygiene ratings to BN25 3UN (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to BN25 3UN
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Exceat Park | 16:00 | 08:15 | 1,526m |
| Homefield Road | 17:05 | 12:00 | 1,535m |
| The Ridings | 17:05 | 12:00 | 1,758m |
BN25 3UN ITL and BN25 3UN 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 3UN:
| 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 3UN 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 3UN:
| Code | Name | |
|---|---|---|
| OA | E00107022 | |
| LSOA | E01021074 | Lewes 012C |
| MSOA | E02004390 | Lewes 012 |
Nearest postcodes to BN25 3UN
| BN25 3TT | Bodiam Close | 63m |
| BN25 3UX | Stonewood Close | 104m |
| BN25 3TS | Bodiam Close | 108m |
| BN25 3TW | Dymock Close | 135m |
| BN25 3UL | Stirling Avenue | 136m |
| BN25 3TX | Hythe Crescent | 143m |
| BN25 3UR | Elgin Gardens | 144m |
| BN25 3UT | Stirling Close | 145m |
| BN25 3UU | Chyngton Lane North | 146m |
| BN25 3TL | Walmer Road | 147m |
- Contains OS data © Crown copyright and database right (2026)
- Contains Royal Mail data © Royal Mail copyright and Database right (2026)
- Contains National Statistics data © Crown copyright and database right (2026)
- Data produced by Land Registry © Crown copyright (2026)
- Contains Environment Agency data licensed under the Open Government Licence v3.0
- Everything else © GetTheData Publishing Limited (2026)
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