Sutton mobile coverage Three 100% indoors here, 63% in SM7 nearby SM2 · Epsom and Ewell
No network wins SM2 on overall coverage: all four score 100/100.
SM2: Sutton, Epsom, Ewell, Reigate, Banstead, Cheam, Belmont, Nonsuch (Epsom and Ewell, Reigate and Banstead, Sutton).
SM2 scores
Ofcom Mobile Coverage data (May 2025), measured across 209 addresses in 6 sampled postcodes: SM2 5AU, SM2 5RH, SM2 6BF, SM2 6JF, SM2 6RF, SM2 6SP. Methodology.
How SM2 compares
Every network here is within 8 points of the Sutton average, indoors and outdoors.
Weakest spot in Sutton: SM7 Reigate, where Three reaches 63% indoors.
Indoor signal around SM2
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| SM2 Sutton (here) | – | 100% | 100% | 100% | 100% |
| SM1 Sutton, Cheam | 2 | 100% | 100% | 100% | 100% |
| SM3 Epsom, Ewell | 2 | 100% | 100% | 100% | 100% |
| SM5 St Helier, Wallington | 3 | 100% | 100% | 100% | 100% |
| SM7 Reigate, Banstead | 3 | 100% | 100% | 63% | 100% |
| Sutton average | – | 100% | 100% | 97% | 100% |
Biggest difference nearby: Three indoors, 100% here and 63% in SM7 Reigate, 3 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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