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 KT11. 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
KT11 1AA Elmbridge Strong broadband coverage
Gigabit availability is 96.3%, with 96.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AB Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AD Elmbridge Broadband coverage is mixed
Gigabit availability is 0%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AE Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AF Elmbridge Broadband coverage is mixed
Gigabit availability is 23.1%, with 23.1% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AG Elmbridge Broadband coverage is mixed
Gigabit availability is 40%, with 40% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AH Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AJ Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AL Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AP Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AQ Elmbridge Strong broadband coverage
Gigabit availability is 95.8%, with 95.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AR Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AS Elmbridge Strong broadband coverage
Gigabit availability is 90.5%, with 90.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AT Elmbridge Strong broadband coverage
Gigabit availability is 88.7%, with 88.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AU Elmbridge Strong broadband coverage
Gigabit availability is 97.4%, with 97.4% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AW Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AX Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AY Elmbridge Broadband coverage is mixed
Gigabit availability is 0%, with 88.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1AZ Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1BA Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1BB Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1BD Elmbridge Broadband coverage is mixed
Gigabit availability is 16.7%, with 16.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1BE Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1BF Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
KT11 1BG Elmbridge 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 91.7%
4G strong-coverage share is 100%, with 5G at 91.7% 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.