Hatfield mobile coverage Three 100% indoors here, 80% in AL6 nearby AL8 · Welwyn Hatfield
No network wins AL8 on overall coverage: all four score 100/100.
AL8: Hatfield, Handside, Peartree, Sherrards, Hatfield Villages (Welwyn Hatfield).
AL8 scores
Ofcom Mobile Coverage data (May 2025), measured across 85 addresses in 6 sampled postcodes: AL8 6AE, AL8 6DJ, AL8 6PS, AL8 6RG, AL8 6TS, AL8 7DH. Methodology.
How AL8 compares
Every network here is within 8 points of the St Albans average, indoors and outdoors.
Weakest spot in St Albans: AL2 Shenley, where Vodafone reaches 71% indoors.
Indoor signal around AL8
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| AL8 Hatfield (here) | – | 100% | 100% | 100% | 100% |
| AL7 Hatfield, Haldens | 2 | 100% | 100% | 100% | 100% |
| AL6 Welwyn, Codicote | 3 | 100% | 100% | 80% | 100% |
| AL10 Hatfield, North Mymms | 5 | 100% | 100% | 100% | 100% |
| AL4 Marshalswick, Kimpton | 7 | 100% | 100% | 100% | 100% |
| St Albans average | – | 99% | 100% | 98% | 98% |
Biggest difference nearby: Three indoors, 100% here and 80% in AL6 Welwyn, 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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