Soham mobile coverage O2 68% indoors here, 96% across Cambridge CB7 · East Cambridgeshire
EE has the best measured coverage in CB7: 100/100, 5 points ahead of Vodafone on Ofcom's overall score, with Three within 1 point.
CB7: Soham, Fordham, Isleham, Littleport, Wicken, West Row, Chippenham, Swaffham Prior (East Cambridgeshire, West Suffolk).
CB7 scores
Ofcom Mobile Coverage data (May 2025), measured across 140 addresses in 6 sampled postcodes: CB7 5DB, CB7 5EN, CB7 5GD, CB7 5TU, CB7 5WD, CB7 5ZX. Methodology.
How CB7 compares
Against the Cambridge average
- O2 indoors: 68% here, 96% across Cambridge (−28).
- Vodafone indoors: 66% here, 93% across Cambridge (−27).
Weakest spot in Cambridge: CB8 Newmarket, where Three reaches 60% indoors.
Lowest indoor figure of the 9 Cambridge districts sampled, for O2 and Vodafone.
Indoor signal around CB7
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| CB7 Soham (here) | – | 100% | 68% | 94% | 66% |
| CB6 Manea, Sutton | 9 | 99% | 100% | 96% | 66% |
| CB8 Newmarket, Exning | 16 | 100% | 100% | 60% | 100% |
| CB5 Fen Ditton, Teversham | 20 | 95% | 100% | 100% | 100% |
| CB4 Chesterton, Milton | 20 | 100% | 100% | 100% | 100% |
| Cambridge average | – | 96% | 96% | 90% | 93% |
Biggest difference nearby: O2 indoors, 68% here and 100% in CB6 Manea, 9 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: EE leads this page on Ofcom's data alone.
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