BN25 3TW maps, stats, and open data
BN25 3TW lies on Dymock Close in Seaford. BN25 3TW 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 1983.
BN25 3TW geodata
| Easting | 550330 |
| Northing | 99724 |
| Latitude | 50.777618 |
| Longitude | 0.130874 |
Where is BN25 3TW?
| Street | Dymock Close |
| Town/City | Seaford |
| Country | England |
| Postcode District | BN25 |
BN25 3TW Elevation
Elevation or altitude of BN25 3TW 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 3TW
2, DYMOCK CLOSE, SEAFORD, BN25 3TW 1998 10 SEP £75,000 |
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 3TW
| Bodiam Close (Walmer Road) | Seaford | 153m |
| Bodiam Close (Walmer Road) | Seaford | 163m |
| Romney Close (Walmer Road) | Seaford | 308m |
| Romney Close (Walmer Road) | Seaford | 309m |
| Millberg Road (Walmer Road) | Seaford | 318m |
Nearest railway stations to BN25 3TW
| Seaford Station | 2.2km |
| Bishopstone Station | 3.4km |
Broadband
Broadband access in BN25 3TW (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 3TW (2019 data)
Download
| Median download speed | 39.5Mbps |
| Average download speed | 39.6Mbps |
| Maximum download speed | 55.00Mbps |
Upload
| Median upload speed | 10.0Mbps |
| Average upload speed | 10.3Mbps |
| Maximum upload speed | 19.15Mbps |
Broadband limitations in BN25 3TW (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 3TW gas and electricity consumption
Estimated total energy consumption in BN25 3TW by fuel type, 2015.
Gas
| Consumption (kWh) | 70,558 |
|---|---|
| Meter count | 8 |
| Mean (kWh/meter) | 8,820 |
| Median (kWh/meter) | 8,715 |
Electricity
| Consumption (kWh) | 18,108 |
|---|---|
| Meter count | 7 |
| Mean (kWh/meter) | 2,587 |
| Median (kWh/meter) | 2,691 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in BN25 3TW, for 2015.
- Meter count: The total number of meters in BN25 3TW.
- 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 3TW:Food Standards Agency
Three nearest food hygiene ratings to BN25 3TW (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to BN25 3TW
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Exceat Park | 16:00 | 08:15 | 1,521m |
| Homefield Road | 17:05 | 12:00 | 1,528m |
| The Ridings | 17:05 | 12:00 | 1,718m |
BN25 3TW ITL and BN25 3TW 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 3TW:
| 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 3TW 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 3TW:
| Code | Name | |
|---|---|---|
| OA | E00107021 | |
| LSOA | E01021074 | Lewes 012C |
| MSOA | E02004390 | Lewes 012 |
Nearest postcodes to BN25 3TW
| BN25 3TX | Hythe Crescent | 54m |
| BN25 3TS | Bodiam Close | 79m |
| BN25 3UG | Hythe Crescent | 102m |
| BN25 3TU | Hythe Crescent | 105m |
| BN25 3TT | Bodiam Close | 123m |
| BN25 3UN | Stirling Avenue | 135m |
| BN25 3TL | Walmer Road | 140m |
| BN25 3TZ | Hythe Crescent | 162m |
| BN25 3UF | Cinque Ports Way | 170m |
| BN25 3UE | Cinque Ports Way | 173m |
- 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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