Petworth mobile coverage Vodafone 59% indoors here, 90% across Redhill RH20 · Chichester
EE has the best measured coverage in RH20: 99/100, 5 points ahead of Vodafone on Ofcom's overall score, with Three within 2 points.
RH20: Petworth, Ashington, Washington, Fittleworth, Storrington, Billingshurst, Bury, Bignor (Chichester, Horsham).
RH20 scores
Ofcom Mobile Coverage data (May 2025), measured across 112 addresses in 6 sampled postcodes: RH20 2EJ, RH20 2NA, RH20 2NX, RH20 2PT, RH20 2QU, RH20 2RX. Methodology.
How RH20 compares
Against the Redhill average
- Vodafone indoors: 59% here, 90% across Redhill (−31).
- O2 indoors: 71% here, 96% across Redhill (−25).
Weakest spot in Redhill: RH17 Ansty, where Three reaches 0% indoors.
Lowest indoor figure of the 19 Redhill districts sampled, for O2.
Indoor signal around RH20
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| RH20 Petworth (here) | – | 96% | 71% | 78% | 59% |
| RH14 Loxwood, Rudgwick | 11 | 90% | 96% | 72% | 30% |
| RH13 Southwater, Ashurst | 15 | 94% | 100% | 99% | 100% |
| RH12 Roffey, Holbrook | 18 | 95% | 100% | 83% | 100% |
| RH15 Ansty, Hassocks | 24 | 100% | 100% | 100% | 88% |
| Redhill average | – | 92% | 96% | 85% | 90% |
Biggest difference nearby: Vodafone indoors, 59% here and 30% in RH14 Loxwood, 11 km away.
Compare plans
1pMobile runs on EE's network: £5 a month for 5GB (read 19 October 2026). A price, not a coverage ranking: EE leads this page on Ofcom's data alone.
1pMobile plans →Some links on this page are affiliate links. How we rank.