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 NP22. 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
NP22 3AA Blaenau Gwent Broadband coverage is mixed
Gigabit availability is 2.4%, with 2.4% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AB Caerphilly 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 8.6%
4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AD Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AE Caerphilly Strong broadband coverage
Gigabit availability is 93.8%, with 93.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.9% · 5G 8.6%
4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AF Caerphilly Strong broadband coverage
Gigabit availability is 75%, with 75% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.9% · 5G 8.6%
4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AG Blaenau Gwent Strong broadband coverage
Gigabit availability is 78.6%, with 78.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AH Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AJ Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AL Blaenau Gwent 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 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AN Blaenau Gwent 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 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AP Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AQ Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AR Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AS Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AT Blaenau Gwent Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Mobile year 2025
NP22 3AU Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AW Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AX Blaenau Gwent 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 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AY Blaenau Gwent Broadband coverage is mixed
Gigabit availability is 25%, with 25% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3AZ Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3BA Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3BB Blaenau Gwent Strong broadband coverage
Gigabit availability is 88.9%, with 88.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3BD Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3BE Blaenau Gwent Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99.4%
4G strong-coverage share is 99.4%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NP22 3BG Caerphilly 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 8.6%
4G strong-coverage share is 99.9%, with 5G at 8.6% 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.