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 TN21. 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
TN21 0AA	Wealden	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AB	Wealden	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AD	Wealden	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AE	Wealden	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AF	Wealden	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AG	Wealden	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AH	Wealden	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AJ	Wealden	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AL	Wealden	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AN	Wealden	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AP	Wealden	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AQ	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AR	Wealden	Strong broadband coverage Gigabit availability is 83.3%, with 83.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AS	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AT	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AU	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AW	Wealden	Strong broadband coverage Gigabit availability is 78.4%, with 78.4% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AX	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0AY	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0BA	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0BB	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0BD	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0BE	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0BF	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
TN21 0BG	Wealden	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 97.8% · 5G 17.6% 4G strong-coverage share is 97.8%, with 5G at 17.6% 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.