Aylesbury mobile coverage EE 100% indoors here, 89% across Hemel Hempstead HP20 · Buckinghamshire
No network wins HP20 on overall coverage: all four score 100/100.
HP20: Aylesbury, Bierton, Kingsbrook, Wing, Bierton, Kingsbrook, Aylesbury North West, Aylesbury South East (Buckinghamshire).
HP20 scores
Ofcom Mobile Coverage data (May 2025), measured across 124 addresses in 6 sampled postcodes: HP20 1AA, HP20 1BJ, HP20 1DX, HP20 1HQ, HP20 1SA, HP20 2NZ. Methodology.
How HP20 compares
Against the Hemel Hempstead average
- EE indoors: 100% here, 89% across Hemel Hempstead (+11).
- O2 indoors: 100% here, 92% across Hemel Hempstead (+8).
Weakest spot in Hemel Hempstead: HP17 Haddenham, where O2 reaches 15% indoors.
Indoor signal around HP20
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| HP20 Aylesbury (here) | – | 100% | 100% | 100% | 100% |
| HP19 Aylesbury, Watermead | 2 | 100% | 100% | 100% | 100% |
| HP17 Haddenham, Upton | 7 | 74% | 15% | 80% | 59% |
| HP18 Quainton, Waddesdon | 11 | 89% | 48% | 89% | 28% |
| HP16 Great, The Lee | 14 | 100% | 100% | 100% | 100% |
| Hemel Hempstead average | – | 89% | 92% | 96% | 93% |
Biggest difference nearby: O2 indoors, 100% here and 15% in HP17 Haddenham, 7 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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