Ofcom data · 208 postcodes

KA27 broadband coverage — North Ayrshire

Full-fibre, gigabit and superfast broadband availability across the KA27 postcode district, plus business broadband and leased-line options for North Ayrshire.

Mixed coverage

Superfast (30Mb+)

74.7%

Ultrafast (300Mb+)

11%

Gigabit-capable

11%

Below USO (10Mb)

2.3%

Check broadband at your exact KA27 postcode

District figures are an average — get the precise availability, full-fibre status and mobile signal for your address.

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Broadband in KA27

Broadband availability in the KA27 postcode district (North Ayrshire) is Mixed — superfast is available to many but not all premises. Across the 208 postcodes Ofcom measures in KA27, superfast broadband (30 Mbit/s or faster) reaches 74.7% of premises and gigabit-capable lines are available to 11%.

Around 2.3% of premises in KA27 fall below the Universal Service Obligation (a minimum of 10 Mbit/s download and 1 Mbit/s upload), so the overwhelming majority of homes and businesses here can already order a decent fixed line. For a business that depends on its connection, the figures that matter most are gigabit and full-fibre availability — the symmetric, low-contention services we quote leased lines and FTTP against.

Sample postcodes in KA27

Postcode	Superfast	Gigabit
KA27 8AA	100%	0%
KA27 8AB	100%	0%
KA27 8AF	91.4%	0%
KA27 8AG	100%	0%
KA27 8AJ	91.5%	1.1%
KA27 8AL	50%	0%
KA27 8AP	100%	0%
KA27 8AR	100%	0%
KA27 8AS	100%	0%
KA27 8AT	100%	0%

Business broadband & leased lines in North Ayrshire

Whether the KA27 district has full fibre yet or not, we can connect your business. Where FTTP and gigabit are live we quote ultrafast full-fibre; where they aren't, a leased line still delivers guaranteed, symmetric speeds with an SLA. We also handle mobile coverage and VoIP for the same site.

Get a business broadband quote for KA27

Free, no obligation — full fibre, leased line or FTTC, matched to what's actually available at your postcode.

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Nearby KA districts

KA3 — 83% gigabit KA1 — 83.8% gigabit KA7 — 83% gigabit KA18 — 61.1% gigabit KA8 — 85.2% gigabit KA12 — 75.9% gigabit KA11 — 84.9% gigabit KA6 — 25.8% gigabit KA13 — 82.8% gigabit KA9 — 87.3% gigabit

See all Kilmarnock (KA) broadband coverage ›

Frequently asked questions

What broadband speeds are available in the KA27 area (North Ayrshire)?

In the KA27 area (North Ayrshire), superfast broadband (30 Mbit/s+) is available to approximately 74.7% of premises and gigabit-capable broadband to around 11%, based on Ofcom Connected Nations data. Exact availability varies by postcode — enter your full postcode in our checker for a precise result.

Can I get full-fibre or gigabit broadband in the KA27 area (North Ayrshire)?

Gigabit-capable coverage in the KA27 area (North Ayrshire) stands at about 11% of premises. Where gigabit and full-fibre (FTTP) are live, businesses can order symmetric, low-latency connections — ideal for cloud, VoIP and multi-site working. If full fibre hasn't reached your premises yet, a leased line can still deliver guaranteed gigabit speeds.

How do I check broadband at my exact address in the KA27 area (North Ayrshire)?

Use the free broadband postcode checker on this page: enter your postcode to see fixed-broadband availability, gigabit/full-fibre coverage and mobile signal for all four networks at that location, sourced from official Ofcom data.

Who provides business broadband in the KA27 area (North Ayrshire)?

Most UK providers serve the KA27 area (North Ayrshire) over the Openreach and (where present) CityFibre or Virgin Media networks. Connection Technologies arranges business broadband, full-fibre (FTTP) and leased lines across the area — request a quote to compare options for your postcode.

Broadband availability data © 2026 Ofcom (Connected Nations), licensed under the Open Government Licence v3.0. Figures are area averages and predictions; availability at an individual address may differ — always confirm with a postcode-level check.