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 BN7. 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
BN7 1AB	Lewes	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 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1AD	Lewes	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 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1AE	Lewes	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Mobile year 2025
BN7 1AJ	Lewes	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Mobile year 2025
BN7 1AL	Lewes	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Mobile year 2025
BN7 1AR	Lewes	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 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BA	Lewes	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 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BB	Lewes	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 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BD	Lewes	Broadband coverage is mixed Gigabit availability is 60%, with 60% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BE	Lewes	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BG	Lewes	Strong broadband coverage Gigabit availability is 78.1%, with 78.1% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BH	Lewes	Strong broadband coverage Gigabit availability is 96.6%, with 96.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BJ	Lewes	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BL	Lewes	Broadband coverage is mixed Gigabit availability is 12.5%, with 12.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BN	Lewes	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BP	Lewes	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BQ	Lewes	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BS	Lewes	Broadband coverage is mixed Gigabit availability is 66.7%, with 66.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BT	Lewes	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BU	Lewes	Broadband coverage is mixed Gigabit availability is 70%, with 70% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BX	Lewes	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 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BY	Lewes	Broadband coverage is mixed Gigabit availability is 70%, with 70% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1BZ	Lewes	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 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1DA	Lewes	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN7 1DB	Lewes	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.5% · 5G 14.3% 4G strong-coverage share is 99.5%, with 5G at 14.3% 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.