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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 BN41. 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
BN41 1AA	Brighton and Hove	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 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AB	Brighton and Hove	Strong broadband coverage Gigabit availability is 90.9%, with 90.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AD	Brighton and Hove	Strong broadband coverage Gigabit availability is 89.7%, with 89.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AE	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AF	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AG	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AN	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AR	Adur	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 58.3% 4G strong-coverage share is 99.9%, with 5G at 58.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AT	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AU	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AW	Brighton and Hove	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 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AX	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AY	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1AZ	Adur	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 99.9% · 5G 58.3% 4G strong-coverage share is 99.9%, with 5G at 58.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1BA	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1BB	Brighton and Hove	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 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1BD	Brighton and Hove	Broadband coverage is mixed Gigabit availability is 36.4%, with 36.4% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1BE	Brighton and Hove	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Mobile year 2025
BN41 1BF	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1BG	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1DA	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1DB	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1DD	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1DE	Brighton and Hove	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BN41 1DF	Brighton and Hove	Strong broadband coverage Gigabit availability is 91.7%, with 91.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.8% · 5G 72.2% 4G strong-coverage share is 99.8%, with 5G at 72.2% 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.

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