TR4 postcode
Broadband in TR4 9BX
St. Erme, Cornwall
Superfast broadband covers 100% of premises here.
Free, independent comparison · Ofcom verified data · Updated 19 March 2026
Flood Risk
Medium
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 TR4 9BX 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 TR4 9BX.
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) | 100% | 100% | 10-20 Mbps |
| Superfast (30+ Mbps) | 100% | 100% | 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 TR4 9BX
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: Medium
This postcode is in undefined — medium risk of flooding from rivers and sea.
Flood Zone
Risk Level
Medium
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 Cornwall
Most common: Band
Annual council tax estimates for , 2024/25
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TR4 9BX sits in St. Erme, part of Cornwall. 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.
100% of premises at TR4 9BX can access superfast broadband. The UK average is 93%. This postcode meets or exceeds that benchmark.
The speed distribution at TR4 9BX tells a more detailed story than headline figures alone. 100% of connections fall in the 30 to 300 Mbps range. No premises here are stuck below 5 Mbps. Every property meets the basic threshold for video calls.
What do the broadband speeds at TR4 9BX mean in practice? Most premises have superfast speeds. Remote working with video calls and cloud tools should be manageable for most households.
FWA broadband has not reached TR4 9BX yet. Satellite services like Starlink or 4G home broadband routers can fill the gap where fixed-line options are limited.
0% of premises at TR4 9BX fall below the Universal Service Obligation of 10 Mbps. 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 TR4 9BX 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.
Outdoor 4G mobile signal at TR4 9BX 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.
Suitability scores for TR4 9BX: remote working 55/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
TR4 9BX falls within the Cornwall local authority area. The immediate area is St. Erme, a distinct community within the wider district. The TR4 postcode area contains 518 postcodes on this site. Superfast broadband across TR4 ranges from 0% to 100%. TR4 9BX is above the area average of 85%.
How does TR4 9BX compare to its neighbours? TR4 9RG (0.04 miles, st-erme) has 100% superfast coverage and 100% gigabit. TR4 9BJ (0.06 miles, st-erme) has 100% superfast coverage and 6.3% gigabit. Coverage is broadly similar across these neighbouring postcodes.
When choosing a broadband provider at TR4 9BX, check what technology reaches your specific address. Availability varies by street and sometimes by building. 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 St. Erme depends on what matters to you. Broadband, transport, and local services vary by street.
Pulling the data together for TR4 9BX, here is what stands out. Connectivity at TR4 9BX is a strength. Strong broadband coverage gives flexibility for both working and leisure. The area scores well on that front. Cornwall 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. St. Erme 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.
Data is a starting point for St. Erme. Walk the streets at different times. Test your mobile signal. Check parking, noise levels, and the feel of the neighbourhood. Run a speed test on the actual connection. Some things only a visit can reveal.
That is the full data picture for TR4 9BX in St. Erme. 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 TR4 9BX
What are the broadband speeds available at TR4 9BX?
Superfast broadband (30 Mbps+) is available to 100% of premises at TR4 9BX.
What is the average house price near TR4 9BX?
No recent house price data is available for TR4 9BX.
What is the flood risk for properties at TR4 9BX?
TR4 9BX has a Medium flood risk rating. Check Environment Agency maps for detail.
What schools are nearby in the TR4 9BX area?
School data for TR4 9BX is being updated. Check the Get Information About Schools service for the latest.
How does crime rate in TR4 9BX compare to other areas?
Crime data for this area is being updated.
How suitable is TR4 9BX for remote working?
TR4 9BX scores 55/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at TR4 9BX?
4G outdoor coverage at TR4 9BX is 95%. Indoor coverage may be lower.
What is the most common energy efficiency rating near TR4 9BX?
EPC data for TR4 9BX is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at TR4 9BX?
Council tax band information for TR4 9BX is being updated.
How accessible are GP surgeries near TR4 9BX?
GP surgery data for TR4 9BX is being updated. Check NHS.uk for the latest.
What transport links are available near TR4 9BX?
Transport data for TR4 9BX is being updated.
Is TR4 9BX a suitable area for families?
TR4 9BX scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at TR4 9BX?
Air quality data for TR4 9BX is being updated.
How far is the nearest EV charging point from TR4 9BX?
EV charging data for TR4 9BX is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at TR4 9BX?
Full fibre availability at TR4 9BX is being updated. Check Openreach for the latest rollout status.
Area suitability scores
TR4 9BXRemote Worker
55Based 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
St. Erme
District
Cornwall
Region
Constituency
LSOA
E01018815
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