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 TN15. 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
TN15 0AA	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AB	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AD	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AE	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AF	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AG	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AH	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AJ	Sevenoaks	Strong broadband coverage Gigabit availability is 96.9%, with 96.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AL	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AN	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AP	Sevenoaks	Strong broadband coverage Gigabit availability is 92.3%, with 92.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AQ	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AR	Sevenoaks	Broadband coverage is mixed Gigabit availability is 46.4%, with 46.4% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AS	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AT	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AU	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AW	Sevenoaks	Strong broadband coverage Gigabit availability is 95.2%, with 95.2% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AX	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AY	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0AZ	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0BB	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0BD	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0BE	Sevenoaks	Broadband coverage is mixed Gigabit availability is 27.3%, with 27.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0BF	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN15 0BH	Sevenoaks	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.6% · 5G 31.6% 4G strong-coverage share is 97.6%, with 5G at 31.6% 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.