BN21 postcode

Broadband in BN21 4RE

Eastbourne, Eastbourne

Gigabit broadband is available at this postcode.

Best speedGigabit (1Gbps+)
StandardSuperfastGigabit
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Free, independent comparison · Ofcom verified data · Updated 6 March 2026

Flood Risk

Medium

Fibre (FTTP)

No

Best speed

Gigabit (1Gbps+)

Reviewed by Arthur TuringData last verified: 6 March 2026

Speed Calculator

Adjust the options below to see how much broadband speed your household needs.

2
18

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.

Estimated speed needed14 Mbps

Gigabit broadband (Gigabit (1Gbps+)) is available at BN21 4RE. That covers your 14 Mbps needs with room to spare.

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Speed Test

Check your current download speed and see how it compares to what is available at BN21 4RE.

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)

TechnologyAvailableCoverageTypical Speed
Standard (ADSL)100%
100%
10-20 Mbps
Superfast (30+ Mbps)100%
100%
30-80 Mbps
Ultrafast (100+ Mbps)100%
100%
100-300 Mbps
Full Fibre (FTTP)N/A
N/A
300-900 Mbps
Gigabit100%
100%
900-1,000 Mbps

Speed Distribution at BN21 4RE

100%
300+ Mbps (100%)

Source: Ofcom Connected Nations 2025

Mobile coverage

4G & 5G coverage · Ofcom Connected Nations 2025

4G Outdoor

95%

4G Indoor

85%

5G Outdoor

%

Networks with 4G

EEO2ThreeVodafone
Ofcom Connected Nations 2025

Schools nearby

Nearest schools within 5 miles · Ofsted ratings as at Jan 2026

Schools data is currently unavailable.

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Flood risk

🟠

Flood risk: Medium

This postcode is in undefined — medium risk of flooding from rivers and sea.

Flood Zone

Risk Level

Medium

Environment Agency

Air quality

Particulate matter & nitrogen dioxide levels

air quality

Air quality data not available.

PM2.5 (fine particles) μg/m³

WHO guideline: 15 μg/m³

PM10 (coarse particles) μg/m³

WHO guideline: 45 μg/m³

NO₂ (nitrogen dioxide) μg/m³

WHO guideline: 25 μg/m³

DEFRA UK-AIR · Guidelines: WHO 2021

Transport links

Nearest train stations and towns

Nearest train stations

No train stations found within 15 miles

Network Rail / National Rail · Straight-line distances

Council tax bands

Band distribution for Eastbourne

Most common: Band

A
5%£1,381
B
10%£1,611
C
20%£1,841
D
25%£2,071
E
20%£2,531
F
10%£2,991
G
8%£3,452
H
2%£4,142

Annual council tax estimates for , 2024/25

VOA (Valuation Office Agency)

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Living near BN21 4RE

This is the area guide for BN21 4RE, located in Eastbourne. It covers connectivity, property, safety, and local services. Every claim links back to a specific data point. Read on for the detail.

100% of premises at BN21 4RE can access superfast broadband. The UK average is 93%. This postcode meets or exceeds that benchmark. Ultrafast broadband (100 Mbps+) reaches 100% of properties. That is solid coverage for bandwidth-heavy households. Gigabit-capable connections cover 100% of premises. Most homes can access gigabit speeds if they choose to.

Looking at the full speed profile for BN21 4RE gives a better picture of what to expect. 100% of connections fall in the 300 Mbps or faster range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls. Over half of connections exceed 300 Mbps. That supports multiple 4K streams, large file transfers, and cloud gaming without issue.

Here is how the broadband at BN21 4RE maps against common household needs. Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.

Fixed Wireless Access is not currently available at BN21 4RE. For properties without fibre, 4G or 5G home broadband from Three, EE, or Vodafone may be an alternative.

The USO guarantees every UK home at least 10 Mbps. At BN21 4RE, 0% of properties do not meet this threshold. Every property here meets the minimum standard. That is not the case everywhere. Next-generation access (NGA) reaches 100% of the area. NGA typically means speeds of 24 Mbps or above.

Flood risk at BN21 4RE is rated Medium. Check Environment Agency flood maps for detailed information. Specialist flood insurance may be needed.

The three most common bands are D (25%), C (20%), E (20%). Band D corresponds to 1991 property values of £68,001 to £88,000. Current values are typically much higher. The spread across mid-range bands suggests a varied housing stock.

4G outdoor coverage at BN21 4RE reaches 95%. Indoor 4G drops to 85%. Some signal loss indoors is normal. Most calls and data should still work inside. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network.

Suitability scores for BN21 4RE: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.

The local authority for BN21 4RE is Eastbourne. The BN21 postcode area contains 869 postcodes on this site. Superfast broadband across BN21 ranges from 0% to 100%. BN21 4RE is close to the area average of 99%.

How does BN21 4RE compare to its neighbours? BN21 4RG (0.01 miles, eastbourne-unparished-area) has 100% superfast coverage and 100% gigabit. BN21 4RJ (0.01 miles, eastbourne-unparished-area) has 100% superfast coverage and 100% gigabit. BN21 4RL (0.02 miles, eastbourne-unparished-area) has 94.7% superfast coverage and 94.7% gigabit. BN21 3LX (0.02 miles, eastbourne-unparished-area) has 100% superfast coverage and 95% gigabit. Coverage is broadly similar across these neighbouring postcodes.

Not every property at BN21 4RE gets the same speeds. Run a postcode check with each provider before signing up. Headline speeds are not guarantees. If fibre is unavailable, consider 4G home broadband or satellite as alternatives. Speeds may still be adequate for most uses. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.

Eastbourne offers a mix of residential properties and local amenities. The character of any area is best judged in person.

Looking at the overall picture for BN21 4RE, a few things are worth highlighting. Connectivity at BN21 4RE is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Eastbourne as a local authority area has its own planning priorities, council services, and infrastructure investment plans. Check the council website for the latest. The data covers what can be measured. Eastbourne has its own character that numbers alone cannot capture. Use these figures as a filter, then visit to get the full picture.

Data sources include Ofcom (broadband and mobile), 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. Speed distribution figures are from Ofcom Connected Nations. All figures are the latest available at the time of writing.

Numbers tell part of the story for BN21 4RE. Visit at different times of day. Talk to neighbours. Check mobile signal indoors. Walk the route to the nearest school or station. Test the broadband speed from inside the property. These things do not show up in data.

This covers the key data for BN21 4RE. Broadband, property, schools, safety, and local services all in one place. For area-wide trends, see the Eastbourne hub page. Bookmark this page and check back as new data arrives.

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 BN21 4RE

What are the broadband speeds available at BN21 4RE?

Superfast broadband (30 Mbps+) is available to 100% of premises at BN21 4RE. Ultrafast coverage is at 100%.

What is the average house price near BN21 4RE?

No recent house price data is available for BN21 4RE.

What is the flood risk for properties at BN21 4RE?

BN21 4RE has a Medium flood risk rating. Check Environment Agency maps for detail.

What schools are nearby in the BN21 4RE area?

School data for BN21 4RE is being updated. Check the Get Information About Schools service for the latest.

How does crime rate in BN21 4RE compare to other areas?

Crime data for this area is being updated.

How suitable is BN21 4RE for remote working?

BN21 4RE scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.

What is the mobile signal like at BN21 4RE?

4G outdoor coverage at BN21 4RE is 95%. Indoor coverage may be lower.

What is the most common energy efficiency rating near BN21 4RE?

EPC data for BN21 4RE is being updated. Check the EPC register for individual property ratings.

What is the council tax band distribution at BN21 4RE?

Council tax band information for BN21 4RE is being updated.

How accessible are GP surgeries near BN21 4RE?

GP surgery data for BN21 4RE is being updated. Check NHS.uk for the latest.

What transport links are available near BN21 4RE?

Transport data for BN21 4RE is being updated.

Is BN21 4RE a suitable area for families?

BN21 4RE scores 50/100 for family suitability. Check school and crime sections above for detail.

What is the air quality like at BN21 4RE?

Air quality data for BN21 4RE is being updated.

How far is the nearest EV charging point from BN21 4RE?

EV charging data for BN21 4RE is being updated. Check Zap-Map for the latest.

Can I get full fibre broadband at BN21 4RE?

Ultrafast broadband (100 Mbps+) reaches 100% of premises. Check Openreach and local operators for FTTP availability.

Area suitability scores

BN21 4RE

Remote Worker

55

Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.

Family

50

Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.

Value for Money

50

Based on broadband quality relative to average house price in the area.

Map

Area info

Parish

Eastbourne

District

Eastbourne

Region

Constituency

LSOA

E01020935

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