RH19 DISTRICT · MID SUSSEX
Grinstead mobile coverage Three 100% indoors here, 85% across Redhill RH19 · Mid Sussex
No network wins RH19 on overall coverage: all four score 100/100.
RH19: Grinstead, Felbridge, Dormansland, Ashurst Wood, Worth, Ardingly, Lingfield, Forest Row (Mid Sussex, Tandridge, Wealden).
RH19 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 80 addresses in 3 sampled postcodes: RH19 1AA, RH19 1BS, RH19 1EQ. Methodology.
How RH19 compares
Against the Redhill average
- Three indoors: 100% here, 85% across Redhill (+15).
- Vodafone indoors: 100% here, 90% across Redhill (+10).
- EE indoors: 100% here, 92% across Redhill (+8).
Weakest spot in Redhill: RH17 Ansty, where Three reaches 0% indoors.
Indoor signal around RH19
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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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