NP POSTCODE AREA · 3 DISTRICTS SAMPLED
Newport mobile coverage EE strongest indoors, 100% vs Three 82% NP postcode area
No network wins Newport on overall coverage: all four are within 3 points, but indoors EE reaches 100% of sampled addresses and Three 82%.
Newport as a whole
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EE
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O2
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Vodafone
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Three
Ofcom Mobile Coverage data (May 2025), measured across 381 addresses in 18 sampled postcodes, pooled from 3 districts. Methodology.
What differs inside Newport
Where the networks split most
- NP4 Panteg, New Inn, Blaenavon: indoors EE 100%, Three 48%.
Each network's weakest and strongest district
| Network | Indoor |
|---|---|
| O2 | 89% in NP4 Panteg; 100% in NP7 Llanelly |
| Three | 48% in NP4 Panteg; 100% in NP7 Llanelly, NP8 Llangynidr |
| Vodafone | 59% in NP4 Panteg; 100% in NP7 Llanelly, NP8 Llangynidr |
District by district
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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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