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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 BT47. 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
BT47 2AA	DERRY CITY AND STRABANE	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Mobile year 2025
BT47 2AB	DERRY CITY AND STRABANE	Broadband coverage is mixed Gigabit availability is 12.5%, with 12.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AD	DERRY CITY AND STRABANE	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 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AE	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AF	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AG	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AH	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AN	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AP	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 97%, with 97% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AQ	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AR	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AS	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AT	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AU	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AW	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AX	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AY	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2AZ	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2BA	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2BB	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2BD	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2BE	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2BG	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2BH	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT47 2BJ	DERRY CITY AND STRABANE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 17.3% 4G strong-coverage share is 95%, with 5G at 17.3% 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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