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 DA10. 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
DA10 0AA	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AB	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AD	Dartford	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 100% · 5G 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AE	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AF	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AG	Dartford	Strong broadband coverage Gigabit availability is 97.1%, with 97.1% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AH	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AJ	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AL	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AN	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AP	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AQ	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AR	Dartford	Broadband coverage is mixed Gigabit availability is 7.7%, with 7.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AS	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AT	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AU	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AW	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AX	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0AZ	Dartford	Strong broadband coverage Gigabit availability is 87.8%, with 87.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0BA	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0BB	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0BD	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0BF	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0BG	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
DA10 0BH	Dartford	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 87.1% 4G strong-coverage share is 100%, with 5G at 87.1% 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.