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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 SA6. 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
SA6 5AA	Swansea	Strong broadband coverage Gigabit availability is 88.9%, with 88.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AB	Swansea	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AD	Swansea	Broadband coverage is mixed Gigabit availability is 1.9%, with 1.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AE	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AF	Swansea	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AG	Swansea	Strong broadband coverage Gigabit availability is 84.8%, with 84.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AH	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AL	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AN	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AP	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AQ	Swansea	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AR	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AS	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AT	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AU	Swansea	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AW	Swansea	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AX	Swansea	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AY	Swansea	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5AZ	Swansea	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Mobile year 2025
SA6 5BA	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5BB	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5BD	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5BE	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5BH	Swansea	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 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
SA6 5BJ	Swansea	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 19.1% 4G strong-coverage share is 99%, with 5G at 19.1% 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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