BN25 1SD maps, stats, and open data
BN25 1SD lies on Guardswell Place in Seaford. BN25 1SD is located in the Seaford South 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 1SD maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
BN25 1SD geodata
| Easting | 548530 |
| Northing | 99102 |
| Latitude | 50.772491 |
| Longitude | 0.105111 |
Where is BN25 1SD?
| Street | Guardswell Place |
| Town/City | Seaford |
| Country | England |
| Postcode District | BN25 |
BN25 1SD Elevation
Elevation or altitude of BN25 1SD as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 10m | 33ft |
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 South |
|---|---|
| Constituency | Lewes |
House Prices
Sales of detached houses in BN25 1SD
2022 8 JUN £540,000 |
2017 30 JAN £425,000 |
2008 10 OCT £195,000 |
2002 1 AUG £223,500 |
ALDRICIA, GUARDSWELL PLACE, SEAFORD, BN25 1SD 1997 9 APR £79,950 |
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 1SD
| Sutton Road (Sutton Park Road) | Seaford | 145m |
| War Memorial (Sutton Park Road) | Seaford | 157m |
| Library (Sutton Park Road) | Seaford | 172m |
| Library (Sutton Park Road) | Seaford | 194m |
| Stafford Road (Avondale Road) | Seaford | 234m |
Nearest railway stations to BN25 1SD
| Seaford Station | 0.4km |
| Bishopstone Station | 1.8km |
| Newhaven Harbour Station | 4km |
Broadband
Broadband access in BN25 1SD (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 1SD (2019 data)
Download
| Median download speed | 31.7Mbps |
| Average download speed | 45.0Mbps |
| Maximum download speed | 80.00Mbps |
Upload
| Median upload speed | 5.6Mbps |
| Average upload speed | 9.0Mbps |
| Maximum upload speed | 20.00Mbps |
Broadband limitations in BN25 1SD (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 1SD gas and electricity consumption
Estimated total energy consumption in BN25 1SD by fuel type, 2015.
Gas
| Consumption (kWh) | 293,832 |
|---|---|
| Meter count | 25 |
| Mean (kWh/meter) | 11,753 |
| Median (kWh/meter) | 9,750 |
Electricity
| Consumption (kWh) | 53,952 |
|---|---|
| Meter count | 23 |
| Mean (kWh/meter) | 2,346 |
| Median (kWh/meter) | 2,648 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in BN25 1SD, for 2015.
- Meter count: The total number of meters in BN25 1SD.
- 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
43.2% of English postcodes are less deprived than BN25 1SD:Food Standards Agency
Three nearest food hygiene ratings to BN25 1SD (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to BN25 1SD
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Homefield Road | 17:05 | 12:00 | 871m |
| The Ridings | 17:05 | 12:00 | 1,289m |
| Hawth Hill | 16:30 | 07:15 | 1,839m |
BN25 1SD ITL and BN25 1SD 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 1SD:
| 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 1SD 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 1SD:
| Code | Name | |
|---|---|---|
| OA | E00107054 | |
| LSOA | E01021079 | Lewes 013C |
| MSOA | E02004391 | Lewes 013 |
Nearest postcodes to BN25 1SD
| BN25 1AB | Mercread Road | 64m |
| BN25 1SE | East Street | 77m |
| BN25 1SQ | Vicarage Close | 78m |
| BN25 1AA | East Street | 79m |
| BN25 1SG | Sutton Road | 105m |
| BN25 1PR | High Street | 109m |
| BN25 1SA | Croft Lane | 118m |
| BN25 1SB | Croft Court | 121m |
| BN25 1PP | High Street | 123m |
| BN25 1AD | East Street | 124m |
- 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)
GetTheData.com is owned and operated by GetTheData Publishing Limited.
Company Number: 11075184 · Registered in England and Wales.
Registered Office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE
By accessing our site you agree to us using cookies, and sharing information about your use of our site, in accordance with our privacy policy.