Horley mobile coverage Three 100% indoors here, 85% across Redhill RH2 · Mole Valley
No network wins RH2 on overall coverage: all four score 100/100.
RH2: Horley, Sidlow, Reigate, Salfords, Leigh, Buckland, Banstead, Headley (Mole Valley, Reigate and Banstead).
RH2 scores
Ofcom Mobile Coverage data (May 2025), measured across 104 addresses in 5 sampled postcodes: RH2 0AA, RH2 0SN, RH2 7BA, RH2 7JB, RH2 7LD. Methodology.
How RH2 compares
Against the Redhill average
- Three indoors: 100% here, 85% across Redhill (+15).
- Vodafone indoors: 100% here, 90% across Redhill (+10).
Weakest spot in Redhill: RH17 Ansty, where Three reaches 0% indoors.
Indoor signal around RH2
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| RH2 Horley (here) | – | 99% | 100% | 100% | 100% |
| RH1 Redhill, Outwood small sample | 3 | 100% | 100% | 100% | 100% |
| RH3 Leigh, Brockham | 5 | 63% | 100% | 80% | 100% |
| RH6 Horley, Sidlow | 7 | 100% | 100% | 100% | 100% |
| RH4 Dorking, Capel | 9 | 100% | 100% | 100% | 100% |
| Redhill average | – | 92% | 96% | 85% | 90% |
Biggest difference nearby: EE indoors, 99% here and 63% in RH3 Leigh, 5 km away.
Small sample: under 30 addresses sampled.
Compare plans
1pMobile runs on EE's network: £5 a month for 5GB (read 19 October 2026). A price, not a coverage ranking: Ofcom separates no network here.
1pMobile plans →Some links on this page are affiliate links. How we rank.