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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 BB2. 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
BB2 1AA	Blackburn with Darwen	Strong broadband coverage Gigabit availability is 81.8%, with 81.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1AD	Blackburn with Darwen	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 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1AG	Blackburn with Darwen	Broadband coverage is mixed Gigabit availability is 7.7%, with 7.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1AH	Blackburn with Darwen	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Mobile year 2025
BB2 1AN	Blackburn with Darwen	Broadband coverage is mixed Gigabit availability is 71.4%, with 71.4% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1AP	Blackburn with Darwen	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Mobile year 2025
BB2 1AR	Blackburn with Darwen	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 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1AU	Blackburn with Darwen	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 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1AW	Blackburn with Darwen	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 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1AX	Blackburn with Darwen	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 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1BD	Blackburn with Darwen	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Mobile year 2025
BB2 1DB	Blackburn with Darwen	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 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1DE	Blackburn with Darwen	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 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1DF	Blackburn with Darwen	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 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1DG	Blackburn with Darwen	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 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1DH	Blackburn with Darwen	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 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1DL	Blackburn with Darwen	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Mobile year 2025
BB2 1DN	Blackburn with Darwen	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 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1DQ	Blackburn with Darwen	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 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1DY	Blackburn with Darwen	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 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1ED	Blackburn with Darwen	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 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1EE	Blackburn with Darwen	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 99.9% · 5G 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1EH	Blackburn with Darwen	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 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1EJ	Blackburn with Darwen	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 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BB2 1EL	Blackburn with Darwen	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 32.7% 4G strong-coverage share is 99.9%, with 5G at 32.7% 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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