S3 DISTRICT · SHEFFIELD
City mobile coverage Within 8 points of the Sheffield average S3 · Sheffield
No network wins S3 on overall coverage: all four score 100/100.
S3: City, Walkley, Broomhill, Burngreave, Sharrow Vale, Hillsborough.
S3 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 95 addresses in 4 sampled postcodes: S3 7AA, S3 7BE, S3 8DR, S3 8FQ. Methodology.
How S3 compares
Every network here is within 8 points of the Sheffield average and of S1 City, S4 City, S2 City and S6 Bradfield, indoors and outdoors.
Weakest spot in Sheffield: S17 Holmesfield, where O2 reaches 81% indoors.
Indoor signal around S3
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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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