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 KA20. 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
KA20 3AB	NORTH AYRSHIRE	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 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AE	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AF	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AG	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AJ	NORTH AYRSHIRE	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 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AL	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AN	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AP	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AQ	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AR	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AS	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AT	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AU	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AW	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AX	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AY	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3AZ	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3BA	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3BB	NORTH AYRSHIRE	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 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3BD	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3BE	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3BF	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3BG	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3BH	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% in the current area-level summary.	Broadband year 2024 · Mobile year 2025
KA20 3BJ	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 100%, with 100% of premises at at least 300 Mbps and 0% below the Universal Service Obligation.	4G 97.4% · 5G 7.3% 4G strong-coverage share is 97.4%, with 5G at 7.3% 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.