Broadband and mobile checker

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 BT54. 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
BT54 6AA	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 97.9%, with 97.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AB	CAUSEWAY COAST AND GLENS	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 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AD	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AG	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AH	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AJ	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AL	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AN	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AP	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AQ	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AR	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AS	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 97%, with 97% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AT	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 87.5%, with 87.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AU	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AW	CAUSEWAY COAST AND GLENS	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 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AX	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AY	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 96.7%, with 96.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6AZ	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6BA	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6BE	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 97.7%, with 97.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6BF	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6BG	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 78.6%, with 78.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6BH	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 97.6%, with 97.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6BJ	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BT54 6BL	CAUSEWAY COAST AND GLENS	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 96.5% 4G strong-coverage share is 96.5%, with 5G at Unavailable 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.