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 CH5. 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
CH5 1AB	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AD	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AE	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AF	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AG	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AH	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AJ	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AL	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AN	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AP	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AQ	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AR	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AS	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AT	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AU	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AW	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AX	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AY	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1AZ	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1BA	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1BB	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1BD	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1BE	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1BF	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
CH5 1BG	Flintshire	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.5% · 5G 0.1% 4G strong-coverage share is 97.5%, with 5G at 0.1% 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.