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 SY10. 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
SY10 0AA Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AB Powys Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AD Powys Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AE Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AF Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AG Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AH Powys Below-USO risk present
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 50% below the Universal Service Obligation.
 4G 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AJ Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AL Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AN Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AP Powys Below-USO risk present
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 33.3% below the Universal Service Obligation.
 4G 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AQ Powys Below-USO risk present
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 25% below the Universal Service Obligation.
 4G 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AR Powys Below-USO risk present
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 100% below the Universal Service Obligation.
 4G 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AS Powys Below-USO risk present
Gigabit availability is 0%, with 0% of premises at at least 300 Mbps and 90% below the Universal Service Obligation.
 4G 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AT Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AU Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AW Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AX Powys Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AY Powys Broadband coverage is mixed
Gigabit availability is 50%, with 50% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0AZ Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0BA Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0BE Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0BG Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0BH Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
SY10 0BJ Powys 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 91.7%
4G strong-coverage share is 91.7%, with 5G at Unavailable 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.