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 LL72. 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
LL72 8HA 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
LL72 8HB 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
LL72 8HD 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
LL72 8HE 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
LL72 8HF 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
LL72 8HG 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
LL72 8HH 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
LL72 8HJ 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
LL72 8HL 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
LL72 8HN 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
LL72 8HP 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
LL72 8HQ 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
LL72 8HR 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
LL72 8HS 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
LL72 8HT 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
LL72 8HU 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
LL72 8HW 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
LL72 8HY 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
LL72 8LA 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
LL72 8LB 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
LL72 8LD 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
LL72 8LE 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
LL72 8LF Isle of Anglesey Partial connectivity coverage
No current broadband summary row matched this postcode.
 4G 93.7%
4G strong-coverage share is 93.7%, with 5G at Unavailable in the current area-level summary.
 Mobile year 2025
LL72 8LG 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
LL72 8LH 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.