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 EN5. 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
EN5 1AA Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AB Barnet Broadband coverage is mixed
Gigabit availability is 33.3%, with 33.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AD Barnet Broadband coverage is mixed
Gigabit availability is 40.7%, with 40.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AE Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AF Barnet Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Mobile year 2025
EN5 1AH Barnet Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Mobile year 2025
EN5 1AL Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AN Barnet Strong broadband coverage
Gigabit availability is 90.6%, with 90.6% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AP Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AQ Barnet Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Mobile year 2025
EN5 1AR Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AS Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AT Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AU Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AW Barnet Broadband coverage is mixed
Gigabit availability is 10%, with 10% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AY Barnet Strong broadband coverage
Gigabit availability is 95%, with 95% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1AZ Barnet Broadband coverage is mixed
Gigabit availability is 41.7%, with 41.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1BB Barnet Broadband coverage is mixed
Gigabit availability is 60%, with 60% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1BD Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1BE Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1BG Barnet Broadband coverage is mixed
Gigabit availability is 33.3%, with 33.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1BH Barnet Strong broadband coverage
Gigabit availability is 97%, with 97% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1BN Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1BP Barnet 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 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
EN5 1BS Barnet Strong broadband coverage
Gigabit availability is 92.9%, with 92.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 89.9%
4G strong-coverage share is 100%, with 5G at 89.9% 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.