Coombes mobile coverage Three 100% indoors here, 69% in BN14 nearby BN15 · Adur
No network wins BN15 on overall coverage: all four score 100/100.
BN15: Coombes, Lancing, Sompting, Manor, Marine, Cokeham, Peverel, Churchill (Adur).
BN15 scores
Ofcom Mobile Coverage data (May 2025), measured across 105 addresses in 4 sampled postcodes: BN15 9AL, BN15 9JX, BN15 9NF, BN15 9PQ. Methodology.
How BN15 compares
Every network here is within 8 points of the Brighton average, indoors and outdoors.
Weakest spot in Brighton: BN6 Hassocks, where Vodafone reaches 51% indoors.
Indoor signal around BN15
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| BN15 Coombes (here) | – | 100% | 100% | 100% | 100% |
| BN14 Findon, Sompting | 4 | 100% | 100% | 69% | 100% |
| BN11 Heene, Marine | 4 | 100% | 100% | 100% | 100% |
| BN13 Ferring, Angmering | 6 | 100% | 100% | 100% | 100% |
| BN12 Ferring, Angmering | 8 | 100% | 100% | 100% | 100% |
| Brighton average | – | 99% | 98% | 98% | 97% |
Biggest difference nearby: Three indoors, 100% here and 69% in BN14 Findon, 4 km away.
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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.
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