Tools

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 CF82. 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
CF82 6AA	Caerphilly	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 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AB	Caerphilly	Strong broadband coverage Gigabit availability is 76.3%, with 76.3% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AH	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AJ	Caerphilly	Broadband coverage is mixed Gigabit availability is 61.8%, with 61.8% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AL	Caerphilly	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 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AN	Caerphilly	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 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AP	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AQ	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AR	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AS	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AU	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AW	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AX	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AY	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6AZ	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6BA	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6BB	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6BD	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6BE	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6BF	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6BG	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6BH	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6BJ	Caerphilly	Partial connectivity coverage No current broadband summary row matched this postcode.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Mobile year 2025
CF82 6BL	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CF82 6BN	Caerphilly	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 99.9% · 5G 8.6% 4G strong-coverage share is 99.9%, with 5G at 8.6% 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.

Broadband and mobile checker

Research

Plan and learn

Support