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 DH5. 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
DH5 0AA Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AB Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AD Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AE Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AF Sunderland Broadband coverage is mixed
Gigabit availability is 0%, with 3.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AG Sunderland Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Mobile year 2025
DH5 0AH Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AJ Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AL Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AN Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AP Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AQ Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AR Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AS Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AT Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AU Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AW Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AX Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0AY Sunderland Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Mobile year 2025
DH5 0BA Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0BB Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0BE Sunderland Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 100% · 5G 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Mobile year 2025
DH5 0BG Sunderland Strong broadband coverage
Gigabit availability is 92.5%, with 92.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 100% · 5G 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0BH Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
DH5 0BJ Sunderland 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 61.5%
4G strong-coverage share is 100%, with 5G at 61.5% 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.