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 PL18. 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
PL18 9AA	Cornwall	Strong broadband coverage Gigabit availability is 92.3%, with 92.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AB	Cornwall	Broadband coverage is mixed Gigabit availability is 42.9%, with 42.9% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AD	Cornwall	Broadband coverage is mixed Gigabit availability is 12.5%, with 12.5% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AE	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AF	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AG	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AH	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AJ	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AL	Cornwall	Broadband coverage is mixed Gigabit availability is 17.4%, with 17.4% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AN	Cornwall	Broadband coverage is mixed Gigabit availability is 42.1%, with 42.1% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AP	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AQ	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AR	Cornwall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AS	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AT	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AU	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AW	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AX	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AY	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9AZ	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9BA	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9BB	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9BD	Cornwall	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 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9BE	Cornwall	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
PL18 9BG	Cornwall	Broadband coverage is mixed Gigabit availability is 50%, with 50% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 95% · 5G 0.6% 4G strong-coverage share is 95%, with 5G at 0.6% 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.