Rowlands Castle mobile coverage EE 100% indoors here, 91% across Portsmouth PO9 · Chichester
No network wins PO9 on overall coverage: all four score 100/100.
PO9: Rowlands Castle, Stoughton, Emsworth, Bedhampton, West Leigh, Westbourne, Havant St Faith's, Leigh Park Central (Chichester, East Hampshire, Havant).
PO9 scores
Ofcom Mobile Coverage data (May 2025), measured across 136 addresses in 6 sampled postcodes: PO9 2AY, PO9 2BX, PO9 2EB, PO9 2HS, PO9 3EW, PO9 5BG. Methodology.
How PO9 compares
Against the Portsmouth average
- EE indoors: 100% here, 91% across Portsmouth (+9).
Weakest spot in Portsmouth: PO17 Wickham, where EE reaches 28% indoors.
Indoor signal around PO9
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| PO9 Rowlands Castle (here) | – | 100% | 100% | 100% | 100% |
| PO10 Westbourne, Southbourne | 4 | 100% | 100% | 100% | 100% |
| PO7 Denmead, Southwick | 5 | 32% | 99% | 100% | 100% |
| PO8 Denmead, Clanfield | 6 | 73% | 81% | 100% | 100% |
| PO6 Cosham, Drayton | 6 | 100% | 100% | 100% | 100% |
| Portsmouth average | – | 91% | 98% | 98% | 99% |
Biggest difference nearby: EE indoors, 100% here and 32% in PO7 Denmead, 5 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: Ofcom separates no network here.
1pMobile plans →Some links on this page are affiliate links. How we rank.