TR5 DISTRICT · CORNWALL
St. Agnes mobile coverage Three 0% indoors here, 74% across Truro TR5 · Cornwall
O2 has the best measured coverage in TR5: 100/100, 42 points ahead of Three on Ofcom's overall score, with Vodafone within 0 points.
TR5: St. Agnes, Perranzabuloe, St Agnes, Perranporth (Cornwall).
TR5 scores
#1
O2
#2
Vodafone
#3
EE
#4
Three
Ofcom Mobile Coverage data (May 2025), measured across 99 addresses in 6 sampled postcodes: TR5 0AF, TR5 0LZ, TR5 0RH, TR5 0SZ, TR5 0TW, TR5 0UU. Methodology.
How TR5 compares
Against the Truro average
- Three indoors: 0% here, 74% across Truro (−74).
- Three on 5G-grade outdoor signal: 22% here, 86% across Truro (−64).
- Vodafone indoors: 100% here, 90% across Truro (+10).
Lowest indoor figure of the 9 Truro districts sampled, for Three.
Lowest 5g-grade outdoor figure of the 9 Truro districts sampled, for Three.
Indoor signal around TR5
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| TR5 St. Agnes (here) | – | 94% | 97% | 0% | 100% |
| TR6 St. Agnes, Perranzabuloe | 5 | 100% | 100% | 100% | 100% |
| TR4 Gwennap, Portreath | 5 | 95% | 100% | 28% | 95% |
| TR1 Truro, Kenwyn | 11 | 100% | 100% | 100% | 100% |
| TR3 Feock, Gwennap | 12 | 100% | 97% | 97% | 99% |
| Truro average | – | 94% | 92% | 74% | 90% |
Biggest difference nearby: Three indoors, 0% here and 100% in TR6 St. Agnes, 5 km away.
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