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 LL67. 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
LL67 0AA Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0DA Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0DH Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0DN Isle of Anglesey Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0DP Isle of Anglesey Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 4.2% below the Universal Service Obligation.
 4G 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0DR Isle of Anglesey Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0DS Isle of Anglesey Broadband coverage is mixed
Gigabit availability is 8.7%, with 8.7% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0DT Isle of Anglesey Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0DU Isle of Anglesey Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 10% below the Universal Service Obligation.
 4G 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0DW Isle of Anglesey Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0DX Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0DY Isle of Anglesey Below-USO risk present
Gigabit availability is 20%, with 20% of premises at at least 300 Mbps and 80% below the Universal Service Obligation.
 4G 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0EA Isle of Anglesey Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0ED Isle of Anglesey Strong broadband coverage
Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.
 4G 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0EP Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0ER Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0ES Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0ET Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0EU Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0EW Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0EY Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0HA Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0HB Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0HD Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Broadband year 2024 · Mobile year 2025
LL67 0HE Isle of Anglesey 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 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable 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.