BN25 4NZ maps, stats, and open data
BN25 4NZ lies on May Avenue in Seaford. BN25 4NZ 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 April 1985.
BN25 4NZ maps
Source: OS VectorMap District (Ordnance Survey)
Licence: Open Government Licence (requires attribution)
BN25 4NZ geodata
| Easting | 549989 |
| Northing | 99150 |
| Latitude | 50.772548 |
| Longitude | 0.125807 |
Where is BN25 4NZ?
| Street | May Avenue |
| Town/City | Seaford |
| Country | England |
| Postcode District | BN25 |
BN25 4NZ Elevation
Elevation or altitude of BN25 4NZ as distance above sea level:
| Metres | Feet | |
|---|---|---|
| Elevation | 30m | 98ft |
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 4NZ
2026 8 APR £510,000 |
10, MAY AVENUE, SEAFORD, BN25 4NZ 2025 31 MAR £520,000 |
2023 21 FEB £620,000 |
2022 20 OCT £488,500 |
2, MAY AVENUE, SEAFORD, BN25 4NZ 2021 25 JUN £545,000 |
1, MAY AVENUE, SEAFORD, BN25 4NZ 2021 24 MAR £530,000 |
14, MAY AVENUE, SEAFORD, BN25 4NZ 2019 18 JUL £385,000 |
19, MAY AVENUE, SEAFORD, BN25 4NZ 2016 6 SEP £385,000 |
12, MAY AVENUE, SEAFORD, BN25 4NZ 2016 22 APR £380,000 |
15, MAY AVENUE, SEAFORD, BN25 4NZ 2016 22 APR £390,000 |
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 4NZ
| Kingston Way | Seaford | 73m |
| Chyngton Gardens (Eastbourne Road) | Seaford | 126m |
| Walmer Road (Chyngton Gardens) | Seaford | 170m |
| Kingston Green (Sutton Avenue) | Seaford | 173m |
| Chyngton Gardens (Eastbourne Road) | Seaford | 219m |
Nearest railway stations to BN25 4NZ
| Seaford Station | 1.8km |
| Bishopstone Station | 3.2km |
Broadband
Broadband access in BN25 4NZ (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 4NZ (2019 data)
Download
| Median download speed | 10.9Mbps |
| Average download speed | 21.6Mbps |
| Maximum download speed | 53.79Mbps |
Upload
| Median upload speed | 1.1Mbps |
| Average upload speed | 5.2Mbps |
| Maximum upload speed | 18.36Mbps |
Broadband limitations in BN25 4NZ (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 4NZ gas and electricity consumption
Estimated total energy consumption in BN25 4NZ by fuel type, 2015.
Gas
| Consumption (kWh) | 289,077 |
|---|---|
| Meter count | 20 |
| Mean (kWh/meter) | 14,454 |
| Median (kWh/meter) | 13,567 |
Electricity
| Consumption (kWh) | 40,019 |
|---|---|
| Meter count | 15 |
| Mean (kWh/meter) | 2,668 |
| Median (kWh/meter) | 2,232 |
- Consumption: The estimated total energy consumption, in kWh, across all meters in BN25 4NZ, for 2015.
- Meter count: The total number of meters in BN25 4NZ.
- 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 4NZ:Food Standards Agency
Three nearest food hygiene ratings to BN25 4NZ (metres)
➜ Get more ratings from the Food Standards Agency
Nearest post box to BN25 4NZ
| Last Collection | |||
|---|---|---|---|
| Location | Mon-Fri | Sat | Distance |
| Homefield Road | 17:05 | 12:00 | 1,407m |
| The Ridings | 17:05 | 12:00 | 1,749m |
| Exceat Park | 16:00 | 08:15 | 1,887m |
BN25 4NZ ITL and BN25 4NZ 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 4NZ:
| 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 4NZ 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 4NZ:
| Code | Name | |
|---|---|---|
| OA | E00107025 | |
| LSOA | E01021072 | Lewes 012A |
| MSOA | E02004390 | Lewes 012 |
Nearest postcodes to BN25 4NZ
| BN25 4NY | Buckthorn Close | 70m |
| BN25 4DF | Badgers Copse | 83m |
| BN25 4NG | Kingston Way | 101m |
| BN25 4NW | Rowan Close | 129m |
| BN25 4DD | Ladycross Close | 130m |
| BN25 4NF | Kingston Close | 131m |
| BN25 4DB | Eastbourne Road | 133m |
| BN25 4NB | Kingston Green | 145m |
| BN25 4AW | Tudor Manor Gardens | 151m |
| BN25 4DN | Field Close | 184m |
- 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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