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Search a postcode or postcode area against the current live broadband and mobile coverage seams.

Source: Ofcom broadband and mobile coverage. Coverage: Live connectivity rows matched postcode area DT8. Broadband is postcode level and mobile coverage remains area-level only in the current public seam.. Freshness: Broadband year 2024 · Mobile year 2025. Matches: 25.

Postcode	Area	Broadband	Mobile	Freshness
DT8 3AA	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AB	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AE	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AG	Dorset	Broadband coverage is mixed Gigabit availability is 69.6%, with 69.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AH	Dorset	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AL	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AN	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AS	Dorset	Strong broadband coverage Gigabit availability is 80%, with 80% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AU	Dorset	Strong broadband coverage Gigabit availability is 85.7%, with 85.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AW	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AX	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AY	Dorset	Strong broadband coverage Gigabit availability is 94.1%, with 94.1% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3AZ	Dorset	Strong broadband coverage Gigabit availability is 90.9%, with 90.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3BA	Dorset	Broadband coverage is mixed Gigabit availability is 61.5%, with 61.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3BB	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3BD	Dorset	Broadband coverage is mixed Gigabit availability is 23.1%, with 23.1% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3BE	Dorset	Strong broadband coverage Gigabit availability is 90.9%, with 90.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3BG	Dorset	Broadband coverage is mixed Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3BH	Dorset	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Mobile year 2025
DT8 3BJ	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3BN	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3BP	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3BQ	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3BS	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DT8 3BT	Dorset	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.1% · 5G 2.9% 4G strong-coverage share is 97.1%, with 5G at 2.9% in the current area-level summary.	Broadband year 2024 · Mobile year 2025

Known caveats

Mobile coverage is still served at area level in the public seam, so treat it as a shortlist signal rather than a street-level verdict.
Connectivity rows do not replace a final provider and address-level availability check before you commit to a property.
If you search a postcode area, neighbouring postcode rows can differ enough that the exact postcode follow-up still matters.

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