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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 BN8. 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
BN8 4AA	Lewes	Broadband coverage is mixed Gigabit availability is 8.3%, with 8.3% 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
BN8 4AB	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
BN8 4AD	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
BN8 4AE	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
BN8 4AF	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
BN8 4AG	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
BN8 4AH	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
BN8 4AJ	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
BN8 4AL	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
BN8 4AN	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
BN8 4AP	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
BN8 4AQ	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
BN8 4AR	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
BN8 4AS	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
BN8 4AT	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
BN8 4AU	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
BN8 4AW	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
BN8 4AX	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
BN8 4AY	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
BN8 4AZ	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
BN8 4BA	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
BN8 4BB	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
BN8 4BD	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
BN8 4BE	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
BN8 4BG	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

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.

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