Clandon mobile coverage Shown with the Guildford area average GU4 · Guildford
No network wins the Guildford area on overall coverage: all four are within 2 points, but indoors EE reaches 99% of sampled addresses and Three 90%.
GU4: Clandon, Wonersh, Shalford, Worplesdon, Albury, St. Martha, Stoke, Merrow.
Guildford area average
Ofcom Mobile Coverage data (May 2025), measured across 1,569 addresses in 99 sampled postcodes (area average: Ofcom has no measurement for this district itself, so these are pooled from 18 districts in the area). Methodology.
How GU4 compares
Ofcom has no measurement for GU4 itself, so the scores above are the Guildford area average. The nearest districts that do have their own:
Indoor signal around GU4
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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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