BN25 4DT maps, stats, and open data
BN25 4DT lies on Barcombe Avenue in Seaford. BN25 4DT 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 4DT maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
BN25 4DT geodata
| Easting | 550319 |
| Northing | 99064 |
| Latitude | 50.771689 |
| Longitude | 0.130448 |
Where is BN25 4DT?
| Street | Barcombe Avenue |
| Town/City | Seaford |
| Country | England |
| Postcode District | BN25 |
BN25 4DT Elevation
Elevation or altitude of BN25 4DT 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 East |
|---|---|
| Constituency | Lewes |
House Prices
Sales of detached houses in BN25 4DT
2025 10 DEC £715,000 |
7, BARCOMBE AVENUE, SEAFORD, BN25 4DT 2023 6 MAR £530,000 |
2022 5 OCT £735,000 |
2022 16 AUG £660,000 |
2021 23 FEB £420,000 |
2018 22 JUN £410,000 |
2015 18 DEC £360,000 |
2015 12 NOV £365,000 |
2011 31 AUG £246,000 |
2010 8 DEC £295,000 |
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 4DT
| Kingston Way | Seaford | 290m |
| Chyngton Lane (Eastbourne Road) | Seaford | 306m |
| Chyngton Gardens (Eastbourne Road) | Seaford | 314m |
| Fairways Road | Seaford | 316m |
| Chyngton Gardens (Eastbourne Road) | Seaford | 346m |
Nearest railway stations to BN25 4DT
| Seaford Station | 2.1km |
| Bishopstone Station | 3.5km |
Broadband
Broadband access in BN25 4DT (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 4DT (2019 data)
Download
| Median download speed | 35.0Mbps |
| Average download speed | 31.3Mbps |
| Maximum download speed | 45.35Mbps |
Upload
| Median upload speed | 8.3Mbps |
| Average upload speed | 7.4Mbps |
| Maximum upload speed | 16.55Mbps |
Broadband limitations in BN25 4DT (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 4DT gas and electricity consumption
Estimated total energy consumption in BN25 4DT by fuel type, 2015.
Gas
| Consumption (kWh) | 182,979 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 15,248 |
| Median (kWh/meter) | 15,493 |
Electricity
| Consumption (kWh) | 53,501 |
|---|---|
| Meter count | 12 |
| Mean (kWh/meter) | 4,458 |
| Median (kWh/meter) | 3,641 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in BN25 4DT, for 2015.
- Meter count: The total number of meters in BN25 4DT.
- 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
12.8% of English postcodes are less deprived than BN25 4DT:Food Standards Agency
Three nearest food hygiene ratings to BN25 4DT (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to BN25 4DT
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Exceat Park | 16:00 | 08:15 | 1,588m |
| Homefield Road | 17:05 | 12:00 | 1,733m |
| The Ridings | 17:05 | 12:00 | 2,052m |
BN25 4DT ITL and BN25 4DT 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 4DT:
| 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 4DT 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 4DT:
| Code | Name | |
|---|---|---|
| OA | E00107028 | |
| LSOA | E01021072 | Lewes 012A |
| MSOA | E02004390 | Lewes 012 |
Nearest postcodes to BN25 4DT
| BN25 4DR | Findon Close | 64m |
| BN25 4DS | Barcombe Avenue | 71m |
| BN25 4BP | Chyngton Lane | 78m |
| BN25 4BS | Chyngton Lane | 95m |
| BN25 4DP | Barcombe Close | 127m |
| BN25 4BZ | Willow Drive | 128m |
| BN25 4DU | Lindfield Avenue | 163m |
| BN25 4EB | Steyning Road | 164m |
| BN25 4BW | Juniper Close | 185m |
| BN25 4EA | Steyning Road | 191m |
- 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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