BT57 postcode
Broadband in BT57 8YE
Giant's Causeway, Causeway Coast and Glens
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 22 March 2026
Flood Risk
Low
Fibre (FTTP)
No
Best speed
Gigabit (1Gbps+)
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.
Gigabit broadband (Gigabit (1Gbps+)) is available at BT57 8YE. That covers your 14 Mbps needs with room to spare.
Speed Test
Check your current download speed and see how it compares to what is available at BT57 8YE.
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) | 7% | 7% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 7% | 7% | 900-1,000 Mbps |
Speed Distribution at BT57 8YE
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 Causeway Coast and Glens
Most common: Band
Annual council tax estimates for , 2024/25
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BT57 8YE sits in Giant's Causeway, part of Causeway Coast and Glens. This guide covers broadband speeds, house prices, schools, and more. Every figure comes from verified public data sources. Use it alongside your own research when comparing areas.
Superfast coverage here stands at 33.3%. Nationally, 93% of UK premises have access. Some properties may struggle with speed. Ultrafast broadband (100 Mbps+) reaches 6.7% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 6.7% of premises. Gigabit is available but not yet widespread at this postcode.
The speed distribution at BT57 8YE tells a more detailed story than headline figures alone. 46.7% of connections fall in the below 2 Mbps range. 20% of connections fall in the 10 to 30 Mbps range. 26.7% of connections fall in the 30 to 300 Mbps range. 6.7% of connections fall in the 300 Mbps or faster range. 47% of premises get less than 5 Mbps. That is not enough for reliable video calls or streaming.
Here is how the broadband at BT57 8YE maps against common household needs. Superfast coverage is limited here. Streaming HD video should work on one device. Multiple simultaneous streams may struggle during peak hours.
Fixed Wireless Access is not currently available at BT57 8YE. 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 BT57 8YE, 20% of properties do not meet this threshold. Properties below the USO can request a connection from BT under the scheme. Next-generation access (NGA) reaches 100% of the area. NGA typically means speeds of 24 Mbps or above.
Flood risk at BT57 8YE is rated Low. Minor precautions may be worth considering. Check with insurers about any loading on premiums.
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.
Outdoor 4G mobile signal at BT57 8YE is available across 95% of the area. 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. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.
Suitability scores for BT57 8YE: remote working 35/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
BT57 8YE falls within the Causeway Coast and Glens local authority area. The immediate area is Giant's Causeway, a distinct community within the wider district. The BT57 postcode area contains 178 postcodes on this site. Superfast broadband across BT57 ranges from 0% to 100%. BT57 8YE is below the area average of 89%.
Broadband availability varies by provider and by property. At BT57 8YE, check individual coverage tools from BT, Sky, Virgin Media, and local operators. 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.
Life in Giant's Causeway depends on what matters to you. Broadband, transport, and local services vary by street.
Pulling the data together for BT57 8YE, here is what stands out. Causeway Coast and Glens 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. Giant's Causeway 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.
Before making a decision about BT57 8YE, visit in person. Check the commute at rush hour. Try the mobile signal indoors. Look at local shops and green spaces. Ask about broadband reliability, not just speed. Data sets the scene, but real life fills in the gaps.
That is the full data picture for BT57 8YE in Giant's Causeway. Use it alongside your own research. For the most current broadband speeds, run a live speed test from this page. Check back periodically as data is refreshed with new releases.
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 BT57 8YE
What are the broadband speeds available at BT57 8YE?
Superfast broadband (30 Mbps+) is available to 33.3% of premises at BT57 8YE. Ultrafast coverage is at 6.7%.
What is the average house price near BT57 8YE?
No recent house price data is available for BT57 8YE.
What is the flood risk for properties at BT57 8YE?
BT57 8YE has a Low flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the BT57 8YE area?
School data for BT57 8YE is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in BT57 8YE compare to other areas?
Crime data for this area is being updated.
How suitable is BT57 8YE for remote working?
BT57 8YE scores 35/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at BT57 8YE?
4G outdoor coverage at BT57 8YE is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near BT57 8YE?
EPC data for BT57 8YE is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at BT57 8YE?
Council tax band information for BT57 8YE is being updated.
How accessible are GP surgeries near BT57 8YE?
GP surgery data for BT57 8YE is being updated. Check NHS.uk for the latest.
What transport links are available near BT57 8YE?
Transport data for BT57 8YE is being updated.
Is BT57 8YE a suitable area for families?
BT57 8YE scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at BT57 8YE?
Air quality data for BT57 8YE is being updated.
How far is the nearest EV charging point from BT57 8YE?
EV charging data for BT57 8YE is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at BT57 8YE?
Ultrafast broadband (100 Mbps+) reaches 6.7% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
BT57 8YERemote 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
Area info
Parish
Giant's Causeway
District
Causeway Coast and Glens
Region
Constituency
LSOA
N21000368
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