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 CT18. 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
CT18 7AA	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AB	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AD	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AE	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AF	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AG	Folkestone and Hythe	Strong broadband coverage Gigabit availability is 95.7%, with 95.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AH	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AJ	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AL	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AN	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AP	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AQ	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AR	Folkestone and Hythe	Strong broadband coverage Gigabit availability is 77.8%, with 77.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AS	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AT	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AU	Folkestone and Hythe	Broadband coverage is mixed Gigabit availability is 42.9%, with 42.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AW	Dover	Broadband coverage is mixed Gigabit availability is 40%, with 40% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 0.1% 4G strong-coverage share is 99%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AX	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AY	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7AZ	Dover	Broadband coverage is mixed Gigabit availability is 61.7%, with 61.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99% · 5G 0.1% 4G strong-coverage share is 99%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7BB	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7BD	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7BE	Folkestone and Hythe	Strong broadband coverage Gigabit availability is 96.2%, with 96.2% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7BF	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CT18 7BG	Folkestone and Hythe	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 1.2% 4G strong-coverage share is 100%, with 5G at 1.2% 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.