BN8 postcode
Broadband in BN8 4BL
Chailey, Lewes
Superfast broadband covers 33.3% of premises here.
Free, independent comparison · Ofcom verified data · Updated 16 March 2026
Flood Risk
Low
Fibre (FTTP)
No
Best speed
~30 Mbps
Speed Calculator
Adjust the options below to see how much broadband speed your household needs.
HD uses ~5 Mbps per person. 4K uses ~25 Mbps.
Each person on calls needs around 10 Mbps.
Competitive gaming needs low latency as much as raw speed.
Cameras, thermostats, speakers and similar devices each use a few Mbps.
The best available speed at BN8 4BL is ~30 Mbps. That covers your 14 Mbps estimate.
Speed Test
Check your current download speed and see how it compares to what is available at BN8 4BL.
The test downloads a 2 MB file from our server and measures how long it takes.
This test measures download speed only. Results vary depending on network conditions.
Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 33% | 33% | 10-20 Mbps |
| Superfast (30+ Mbps) | 33% | 33% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 0% | 0% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 0% | 0% | 900-1,000 Mbps |
Speed Distribution at BN8 4BL
Source: Ofcom Connected Nations 2025
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
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Flood risk
🟡
Flood risk: Low
This postcode is in undefined — low risk of flooding from rivers and sea.
Flood Zone
Risk Level
Low
Air quality
Particulate matter & nitrogen dioxide levels
air quality
Air quality data not available.
WHO guideline: 15 μg/m³
WHO guideline: 45 μg/m³
WHO guideline: 25 μg/m³
Transport links
Nearest train stations and towns
Nearest train stations
No train stations found within 15 miles
Council tax bands
Band distribution for Lewes
Most common: Band
Annual council tax estimates for , 2024/25
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This is the area guide for BN8 4BL, located in Chailey (Lewes). It covers connectivity, property, safety, and local services. Every claim links back to a specific data point.
Superfast coverage here stands at 33.3%. That is below the UK average of 93%.
Next-generation access (NGA) reaches 100% of the area. 0% of connections can achieve 300 Mbps or faster.
Flood risk at BN8 4BL is rated Low. Minor precautions may be worth considering.
Coverage data includes EE,O2,Three,Vodafone.
Suitability scores for BN8 4BL: remote working 35/100, family 50/100, value 50/100. Remote workers may want to check actual speeds before committing.
When choosing a broadband provider at BN8 4BL, check what technology reaches your specific address. Compare contract lengths and total costs, not just headline speeds.
Chailey offers a mix of local amenities and residential properties. The character of the area is best judged by visiting in person.
Data sources include Ofcom (broadband), Land Registry (house prices), Police.uk (crime), Ofsted (schools), Environment Agency (flood risk), and Open-Meteo (air quality). Council tax data comes from the Valuation Office Agency. EPC data is from DLUHC. Transport data uses NaPTAN. All figures are the latest available at the time of writing.
Data is a starting point. Walk the streets at different times. Test your mobile signal. Check parking, noise, and the feel of the area. Some things only a visit can reveal.
That is the full data picture for BN8 4BL in Chailey. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. If you are comparing areas, check the district hub page for wider context.
More local data is being added for this postcode
This page already has postcode-specific content, and more data-backed sections will appear as the remaining local datasets finish processing.
Frequently asked questions about BN8 4BL
What are the broadband speeds available at BN8 4BL?
Superfast broadband (30 Mbps+) is available to 33.3% of premises at BN8 4BL.
What is the average house price near BN8 4BL?
No recent house price data is available for BN8 4BL.
What is the flood risk for properties at BN8 4BL?
BN8 4BL has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the BN8 4BL area?
School data for BN8 4BL is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in BN8 4BL compare to other areas?
Crime data for this area is being updated.
How suitable is BN8 4BL for remote working?
BN8 4BL scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at BN8 4BL?
Mobile coverage data for BN8 4BL is being updated. Check Ofcom coverage maps for the latest.
What is the most common energy efficiency rating near BN8 4BL?
EPC data for BN8 4BL is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at BN8 4BL?
Council tax band information for BN8 4BL is being updated.
How accessible are GP surgeries near BN8 4BL?
GP surgery data for BN8 4BL is being updated. Check NHS.uk for the latest.
What transport links are available near BN8 4BL?
Transport data for BN8 4BL is being updated.
Is BN8 4BL a suitable area for families?
BN8 4BL scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at BN8 4BL?
Air quality data for BN8 4BL is being updated.
How far is the nearest EV charging point from BN8 4BL?
EV charging data for BN8 4BL is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at BN8 4BL?
Full fibre availability at BN8 4BL is being updated. Check Openreach for the latest rollout status.
Area suitability scores
BN8 4BLRemote Worker
35Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
50Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
50Based on broadband quality relative to average house price in the area.
Map
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Area info
Parish
Chailey
District
Lewes
Region
Constituency
LSOA
E01021025
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