DT5 DISTRICT · DORSET
Portland mobile coverage EE 100% indoors here, 86% across Dorchester DT5 · Dorset
No network wins DT5 on overall coverage: all four score 100/100.
DT5: Portland (Dorset).
DT5 scores
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EE
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O2
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Three
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Vodafone
Ofcom Mobile Coverage data (May 2025), measured across 91 addresses in 5 sampled postcodes: DT5 1BH, DT5 1HH, DT5 2AL, DT5 2BJ, DT5 2FJ. Methodology.
How DT5 compares
Against the Dorchester average
- EE indoors: 100% here, 86% across Dorchester (+14).
- Vodafone indoors: 100% here, 91% across Dorchester (+9).
- Three indoors: 100% here, 92% across Dorchester (+8).
Weakest spot in Dorchester: DT3 Chickerell, where EE reaches 25% indoors.
Indoor signal around DT5
| District | km away | EE | O2 | Three | Vodafone |
|---|---|---|---|---|---|
| DT5 Portland (here) | – | 100% | 100% | 100% | 100% |
| DT4 Portland, Chickerell | 7 | 100% | 100% | 100% | 100% |
| DT3 Chickerell, Fleet | 11 | 25% | 97% | 82% | 100% |
| DT1 Dorchester, Bradford Peverell | 18 | 100% | 56% | 100% | 100% |
| DT2 Chelborough, Crossways | 22 | 89% | 61% | 77% | 68% |
| Dorchester average | – | 86% | 93% | 92% | 91% |
Biggest difference nearby: EE indoors, 100% here and 25% in DT3 Chickerell, 11 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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