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 B6. 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
B6 4AA Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4AB Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4AE Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4AG Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4AH Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4AN Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4AP Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4AR Birmingham Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Mobile year 2025
B6 4AS Birmingham Broadband coverage is mixed
Gigabit availability is 1.6%, with 1.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4AX Birmingham Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Mobile year 2025
B6 4AY Birmingham Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Mobile year 2025
B6 4BA Birmingham Strong broadband coverage
Gigabit availability is 94.4%, with 94.4% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4BE Birmingham Strong broadband coverage
Gigabit availability is 96.2%, with 96.2% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4BS Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4DA Birmingham Strong broadband coverage
Gigabit availability is 90%, with 90% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4DS Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4DT Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4DU Birmingham Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Mobile year 2025
B6 4DW Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4DY Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4EA Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4EH Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4EP Birmingham Strong broadband coverage
Gigabit availability is 75%, with 75% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4ES Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
B6 4EX Birmingham 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 96.1%
4G strong-coverage share is 100%, with 5G at 96.1% 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.