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 KT4. 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
KT4 7AA Sutton 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 93.3%
4G strong-coverage share is 100%, with 5G at 93.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AB Sutton 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 93.3%
4G strong-coverage share is 100%, with 5G at 93.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AD Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AE Sutton 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 93.3%
4G strong-coverage share is 100%, with 5G at 93.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AF Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AG Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AH Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AJ Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AL Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AN Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AP Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AQ Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AR Epsom and Ewell Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Mobile year 2025
KT4 7AS Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AT Sutton 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 93.3%
4G strong-coverage share is 100%, with 5G at 93.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AU Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AW Sutton 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 93.3%
4G strong-coverage share is 100%, with 5G at 93.3% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AX Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AY Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7AZ Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7BA Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7BB Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7BD Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7BE Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT4 7BF Epsom and Ewell 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 87.2%
4G strong-coverage share is 100%, with 5G at 87.2% 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.