12 providers offer 42 broadband deals in Carlyon Bay, from £19.94 a month and up to 80 Mbps. Typical measured speed is 62 Mbps down and 14 Mbps up, 39% below the UK download average. Full fibre is available to 36.9% of homes.
Deals for Carlyon Bay, checked and refreshed daily.
Cheapest broadband deal in Carlyon Bay
The cheapest deal in Carlyon Bay is Onestream Fibre 55 from Onestream at £19.94 a month for 40 Mbps. POP Telecom is essentially level at £22.00 a month. Well below the UK average, which shows on a busy evening.
Cheapest in Carlyon Bay
£19.94/mo
rises to £22.69 in April 2027 (+£2.75)
Runner-up on price
£21/mo
rises to £24 in April 2027 (+£3)
Fastest broadband deal in Carlyon Bay
The fastest deal available in Carlyon Bay is Onestream Fibre 80 from Onestream at 80 Mbps. Below the UK average on download.
Fastest in Carlyon Bay
£21.45/mo
rises to £24.20 in April 2027 (+£2.75)
Compare broadband deals in Carlyon Bay
£24/mo
No rises, no surprises.
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£21/mo
rises to £24 in April 2027 (+£3)
£24/mo
No rises, no surprises.
Broadband providers in Carlyon Bay
12 providers serve Carlyon Bay including Sky, BT and Vodafone, with Onestream the fastest at 80 Mbps.
Ranked by Ofcom complaints per 100,000 customers, fewest first. A down arrow is below the industry average, up is above, and a dash means Ofcom publishes no figure for that provider (usually because it is below Ofcom's 1.5% market-share reporting threshold). A small diagonal arrow shows the past-year trend (↘ improving, ↗ getting worse).
Ofcom records the typical Carlyon Bay download speed at 62 Mbps.
Upgrade nudge
You could be getting more.
Prices drift above the market rate the longer a contract runs, so if you have not compared in over a year you are likely paying more than you need to.
Is your broadband good enough?
The typical Carlyon Bay line runs 62 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 37% of Carlyon Bay, and the fastest available is 550 Mbps. The full split by band is below.
What broadband coverage does Carlyon Bay have?
Superfast broadband reaches 100% of Carlyon Bay premises but gigabit only 37%, so around 63% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Carlyon Bay?
Outdoor 5G reaches 90% of Carlyon Bay, but 2% of homes get no indoor 4G from any network, so a mobile backup here wants a window.
The two 5G figures differ. “5G availability” is everyday 5G running on the existing 4G core, which is what most phones show. “Next-gen 5G” is standalone 5G: a full 5G network with lower lag, still reaching fewer places.
More areas in Cornwall
Nearby areas
Frequently asked questions
Ready to switch
See what's actually live in Carlyon Bay.
Enter your address and we'll show every deal you can genuinely order on your line, ranked by what you'll pay across the whole contract, not by who pays us.
Speed and coverage figures for Carlyon Baycome from Ofcom's Connected Nations data, current to January 2026. Deal prices are pulled live from providers. Compiled by the FindBroadband team. See how we rank and source our data.