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 DA17. 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
DA17 5AA	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AB	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AD	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AE	Bexley	Strong broadband coverage Gigabit availability is 95.8%, with 95.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AF	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AG	Bexley	Broadband coverage is mixed Gigabit availability is 50%, with 50% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AH	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AJ	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AL	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AN	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AP	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AQ	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AR	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AS	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AT	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AU	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AW	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AX	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AY	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5AZ	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5BA	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5BB	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5BD	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5BE	Bexley	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA17 5BF	Bexley	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 100% · 5G 92% 4G strong-coverage share is 100%, with 5G at 92% 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.