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 KA23. 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
KA23 9AA	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
KA23 9AB	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
KA23 9AE	NORTH AYRSHIRE	Broadband coverage is mixed Gigabit availability is 33.3%, with 33.3% 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
KA23 9AF	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 90.9%, with 90.9% 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
KA23 9AG	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 85%, with 85% 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
KA23 9AH	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
KA23 9AJ	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
KA23 9AL	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 76.7%, with 76.7% 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
KA23 9AN	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 75%, with 75% 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
KA23 9AP	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 90%, with 90% 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
KA23 9AQ	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
KA23 9AR	NORTH AYRSHIRE	Broadband coverage is mixed Gigabit availability is 59.1%, with 59.1% 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
KA23 9AT	NORTH AYRSHIRE	Broadband coverage is mixed Gigabit availability is 43.8%, with 43.8% 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
KA23 9AU	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
KA23 9AW	NORTH AYRSHIRE	Broadband coverage is mixed Gigabit availability is 34.6%, with 34.6% 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
KA23 9AX	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
KA23 9AY	NORTH AYRSHIRE	Broadband coverage is mixed Gigabit availability is 61.1%, with 61.1% 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
KA23 9AZ	NORTH AYRSHIRE	Broadband coverage is mixed Gigabit availability is 33.3%, with 33.3% 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
KA23 9BA	NORTH AYRSHIRE	Broadband coverage is mixed Gigabit availability is 67.4%, with 67.4% 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
KA23 9BB	NORTH AYRSHIRE	Broadband coverage is mixed Gigabit availability is 71.7%, with 71.7% 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
KA23 9BD	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
KA23 9BE	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
KA23 9BG	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
KA23 9BH	NORTH AYRSHIRE	Broadband coverage is mixed Gigabit availability is 64.3%, with 64.3% 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
KA23 9BJ	NORTH AYRSHIRE	Strong broadband coverage Gigabit availability is 94.7%, with 94.7% 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.