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 BR3. 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
BR3 1AB	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1AE	Bromley	Strong broadband coverage Gigabit availability is 85.7%, with 85.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1AF	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1AG	Bromley	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 100% · 5G 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1AH	Bromley	Strong broadband coverage Gigabit availability is 75.7%, with 75.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1AJ	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1AN	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1AU	Bromley	Broadband coverage is mixed Gigabit availability is 0%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1AW	Bromley	Strong broadband coverage Gigabit availability is 91.3%, with 91.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1AX	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1AY	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1AZ	Bromley	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 100% · 5G 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1BF	Bromley	Broadband coverage is mixed Gigabit availability is 0%, with 33.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1BH	Bromley	Broadband coverage is mixed Gigabit availability is 0%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 100% · 5G 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1BJ	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1BN	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1BQ	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1BS	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1BU	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1BW	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1BY	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1BZ	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1DE	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1DF	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
BR3 1DG	Bromley	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 89.4% 4G strong-coverage share is 100%, with 5G at 89.4% 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.