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 NR31. 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
NR31 0AA Great Yarmouth Strong broadband coverage
Gigabit availability is 90.9%, with 90.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AB Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AD Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AE Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AF Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AG Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AJ Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AL Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AP Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AQ Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AR Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AS Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AT Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AU Great Yarmouth Broadband coverage is mixed
Gigabit availability is 62.5%, with 62.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AW Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AX Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AY Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0AZ Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0BA Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0BB Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0BE Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0BF Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0BG Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0BH Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
NR31 0BJ Great Yarmouth Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 99% · 5G 11.6%
4G strong-coverage share is 99%, with 5G at 11.6% 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.