Truro broadband coverage (TR)
Full-fibre, gigabit and superfast availability across every TR postcode district in South West England — plus business broadband and leased lines.
Strong coverage
Superfast (30Mb+)
89.2%
Ultrafast (300Mb+)
42.2%
Gigabit-capable
42%
Below USO (10Mb)
—
Check your exact TR postcode
Area figures average a whole postcode region — get the precise availability, full-fibre status and mobile signal for your address.
Broadband across the TR area
The TR postcode area covers Truro and the surrounding South West England region, spanning 27 outward-code districts. Overall fixed-broadband provision across TR is strong: superfast reaches about 89.2% of premises and gigabit-capable connectivity is available to roughly 42%.
Availability is never uniform across a whole postcode area — city-centre TR districts are typically further ahead on full fibre than outlying towns and rural fringes. Use the district breakdown below to see how each TR outcode compares, then check an exact postcode for the definitive answer.
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TR districts compared
Each TR outward code ranked by size. Click a district for its full breakdown and a postcode-level check.
| District | Area | Superfast | Gigabit |
|---|---|---|---|
| TR11 | Cornwall | 87.2% | 71.5% |
| TR14 | Cornwall | 89.2% | 63.6% |
| TR18 | Cornwall | 86.2% | 70.8% |
| TR1 | Cornwall | 92.5% | 70.2% |
| TR13 | Cornwall | 86.1% | 53% |
| TR15 | Cornwall | 94.7% | 69.1% |
| TR16 | Cornwall | 87.9% | 27.4% |
| TR7 | Cornwall | 89.6% | 55.7% |
| TR26 | Cornwall | 93.1% | 13% |
| TR8 | Cornwall | 75.9% | 48.3% |
| TR27 | Cornwall | 87.9% | 51.8% |
| TR2 | Cornwall | 87.2% | 45.8% |
| TR4 | Cornwall | 84.4% | 44.8% |
| TR19 | Cornwall | 84.4% | 37% |
| TR20 | Cornwall | 81% | 28.8% |
| TR3 | Cornwall | 87.7% | 22% |
| TR12 | Cornwall | 79.9% | 58.7% |
| TR10 | Cornwall | 84.7% | 55.7% |
| TR9 | Cornwall | 91% | 31.8% |
| TR5 | Cornwall | 90.3% | 59.1% |
| TR6 | Cornwall | 79.5% | 52.1% |
| TR17 | Cornwall | 93.4% | 3.4% |
| TR21 | Cornwall | 96.5% | 3.6% |
| TR24 | Isles of Scilly | 98.6% | 2.4% |
| TR25 | Isles of Scilly | 98.4% | 0% |
| TR23 | Isles of Scilly | 100% | 95.4% |
| TR22 | Isles of Scilly | 100% | 0% |
Business broadband & leased lines in Truro
Connection Technologies arranges business broadband, full-fibre (FTTP) and leased lines right across the TR area. Where gigabit full fibre is live we quote ultrafast symmetric connections; everywhere else a leased line still guarantees the speed and SLA your business needs.
Get a business broadband quote in Truro
Free and no obligation — matched to what's actually available at your postcode.
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Frequently asked questions
What broadband speeds are available in the TR postcode area (Truro)?
Can I get full-fibre or gigabit broadband in the TR postcode area (Truro)?
How do I check broadband at my exact address in the TR postcode area (Truro)?
Who provides business broadband in the TR postcode area (Truro)?
Broadband availability data © 2026 Ofcom (Connected Nations), licensed under the Open Government Licence v3.0. Figures are area averages and predictions; availability at an individual address may differ — always confirm with a postcode-level check.