Holmesfield mobile coverage O2 81% indoors here, 98% across Sheffield S17 · North East Derbyshire
No network wins S17 on overall coverage: all four are within 3 points, but indoors EE and Three reach 100% of sampled addresses and O2 and Vodafone 81%.
S17: Holmesfield, Dore, Barlow, Totley, Beauchief, Greenhill (North East Derbyshire, Sheffield).
S17 scores
Ofcom Mobile Coverage data (May 2025), measured across 181 addresses in 6 sampled postcodes: S17 3JU, S17 3NQ, S17 3PQ, S17 3QS, S17 4DF, S17 4HF. Methodology.
How S17 compares
Against the Sheffield average
- O2 indoors: 81% here, 98% across Sheffield (−17).
- Vodafone indoors: 81% here, 98% across Sheffield (−17).
Lowest indoor figure of the 17 Sheffield districts sampled, for O2 and Vodafone.
Indoor signal around S17
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| S17 Holmesfield (here) | – | 100% | 81% | 100% | 81% |
| S8 Eckington, Sharrow | 4 | 100% | 100% | 100% | 100% |
| S18 Dronfield, Barlow | 4 | 100% | 100% | 100% | 100% |
| S7 Sharrow, Beauchief | 5 | 100% | 99% | 100% | 100% |
| S11 Grindleford, Dore | 5 | 100% | 100% | 100% | 100% |
| Sheffield average | – | 98% | 98% | 100% | 98% |
Biggest difference nearby: O2 indoors, 81% here and 100% in S8 Eckington, 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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