West Thurrock mobile coverage Three 100% indoors here, 78% in RM15 nearby RM20 · Thurrock
No network wins RM20 on overall coverage: all four score 100/100.
RM20: West Thurrock, South Stifford, Grays Riverside (Thurrock).
RM20 scores
Ofcom Mobile Coverage data (May 2025), measured across 150 addresses in 5 sampled postcodes: RM20 3BD, RM20 3DF, RM20 3JB, RM20 3LH, RM20 4AU. Methodology.
How RM20 compares
Every network here is within 8 points of the Romford average, indoors and outdoors.
Weakest spot in Romford: RM14 Orsett, where Three reaches 14% indoors.
Indoor signal around RM20
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| RM20 West Thurrock (here) | – | 100% | 100% | 100% | 100% |
| RM19 Aveley, Uplands | 3 | 100% | 99% | 99% | 100% |
| RM17 Thurrock Park, Grays Thurrock | 3 | 100% | 100% | 100% | 100% |
| RM15 Aveley, Belhus | 3 | 100% | 100% | 78% | 100% |
| RM16 Stifford, Belhus | 4 | 100% | 93% | 100% | 100% |
| Romford average | – | 98% | 97% | 94% | 99% |
Biggest difference nearby: Three indoors, 100% here and 78% in RM15 Aveley, 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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