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 WC2B. 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
WC2B 4AA Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AB Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AE Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AF Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AG Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AH Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AN Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AQ Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AS Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AT Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AU Camden 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 99.9%
4G strong-coverage share is 100%, with 5G at 99.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AW Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AY Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4AZ Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4BA Camden Strong broadband coverage
Gigabit availability is 92.3%, with 92.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 99.9%
4G strong-coverage share is 100%, with 5G at 99.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4BB Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4BD Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4BG Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4BJ Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4BQ Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4BS Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4BW Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4BX Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4BZ Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
WC2B 4DD Westminster 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 100%
4G strong-coverage share is 100%, with 5G at 100% 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.