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 CB2. 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
CB2 0AA Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AB Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AD Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AE Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AF Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AG Cambridge Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Mobile year 2025
CB2 0AH Cambridge Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Mobile year 2025
CB2 0AJ Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AL Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AN Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AP Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AQ Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AR Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AS Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AT Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AW Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0AX Cambridge Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Mobile year 2025
CB2 0AY Cambridge Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Mobile year 2025
CB2 0BA Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0BB Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0BD Cambridge Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Mobile year 2025
CB2 0DA Cambridge Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Mobile year 2025
CB2 0GG Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0NT Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
CB2 0NU Cambridge 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 50%
4G strong-coverage share is 100%, with 5G at 50% 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.