CB4 DISTRICT · CAMBRIDGE
Chesterton mobile coverage Three 100% indoors here, 90% across Cambridge CB4 · Cambridge
No network wins CB4 on overall coverage: all four score 100/100.
CB4: Chesterton, Milton, Impington, Orchard Park, Arbury, Histon, Market, Coleridge.
CB4 scores
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EE
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O2
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Three
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Vodafone
Ofcom Mobile Coverage data (May 2025), measured across 94 addresses in 5 sampled postcodes: CB4 1AY, CB4 2AB, CB4 2BD, CB4 2EG, CB4 2JS. Methodology.
How CB4 compares
Against the Cambridge average
- Three indoors: 100% here, 90% across Cambridge (+10).
Weakest spot in Cambridge: CB8 Newmarket, where Three reaches 60% indoors.
Indoor signal around CB4
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| CB4 Chesterton (here) | – | 100% | 100% | 100% | 100% |
| CB5 Fen Ditton, Teversham | 2 | 95% | 100% | 100% | 100% |
| CB3 Girton, Grantchester | 2 | 69% | 100% | 70% | 100% |
| CB1 Fulbourn, Cambourne | 3 | 100% | 100% | 100% | 100% |
| CB2 South Trumpington, Market | 4 | 100% | 100% | 100% | 100% |
| Cambridge average | – | 96% | 96% | 90% | 93% |
Biggest difference nearby: EE indoors, 100% here and 69% in CB3 Girton, 2 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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