RH12 DISTRICT · HORSHAM
Roffey mobile coverage Vodafone 100% indoors here, 90% across Redhill RH12 · Horsham
No network wins RH12 on overall coverage: all four are within 3 points, but indoors O2 and Vodafone reach 100% of sampled addresses and Three 83%.
RH12: Roffey, Holbrook, Rusper, Colgate, Ewhurst, Warnham, Rudgwick, Broadbridge Heath (Horsham, Mole Valley, Waverley).
RH12 scores
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O2
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Vodafone
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EE
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Three
Ofcom Mobile Coverage data (May 2025), measured across 87 addresses in 6 sampled postcodes: RH12 2AQ, RH12 2EZ, RH12 2HT, RH12 2LU, RH12 2QR, RH12 5AE. Methodology.
How RH12 compares
Against the Redhill average
- Vodafone indoors: 100% here, 90% across Redhill (+10).
Weakest spot in Redhill: RH17 Ansty, where Three reaches 0% indoors.
Indoor signal around RH12
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| RH12 Roffey (here) | – | 95% | 100% | 83% | 100% |
| RH13 Southwater, Ashurst | 5 | 94% | 100% | 99% | 100% |
| RH11 Rusper, Colgate | 9 | 100% | 100% | 100% | 100% |
| RH14 Loxwood, Rudgwick | 12 | 90% | 96% | 72% | 30% |
| RH5 Dorking, Ewhurst | 13 | 66% | 98% | 73% | 78% |
| Redhill average | – | 92% | 96% | 85% | 90% |
Biggest difference nearby: Three indoors, 83% here and 99% in RH13 Southwater, 5 km away.
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