Ridgeway mobile coverage O2 45% indoors here, 92% across Hemel Hempstead HP14 · Buckinghamshire
EE has the best measured coverage in HP14: 99/100, 10 points ahead of O2 on Ofcom's overall score, with Three within 3 points.
HP14: Ridgeway, Lane End, West Wycombe, Crowell, Ibstone, Lewknor, Radnage, Bradenham (Buckinghamshire, South Oxfordshire).
HP14 scores
Ofcom Mobile Coverage data (May 2025), measured across 107 addresses in 5 sampled postcodes: HP14 3AR, HP14 3BJ, HP14 3BZ, HP14 3XA, HP14 4BZ. Methodology.
How HP14 compares
Against the Hemel Hempstead average
- O2 indoors: 45% here, 92% across Hemel Hempstead (−47).
- Vodafone indoors: 46% here, 93% across Hemel Hempstead (−47).
- Three indoors: 73% here, 96% across Hemel Hempstead (−23).
Weakest spot in Hemel Hempstead: HP17 Haddenham, where O2 reaches 15% indoors.
Lowest indoor figure of the 20 Hemel Hempstead districts sampled, for Three.
Indoor signal around HP14
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| HP14 Ridgeway (here) | – | 91% | 45% | 73% | 46% |
| HP12 Downley, West Wycombe | 5 | 92% | 100% | 100% | 100% |
| HP13 Downley, Hughenden | 7 | 75% | 100% | 92% | 100% |
| HP11 Chepping Wycombe, Marsh | 7 | 59% | 90% | 100% | 100% |
| HP15 Hazlemere, Hughenden | 9 | 29% | 100% | 100% | 89% |
| Hemel Hempstead average | – | 89% | 92% | 96% | 93% |
Biggest difference nearby: O2 indoors, 45% here and 100% in HP12 Downley, 5 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: EE leads this page on Ofcom's data alone.
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