15 providers offer 185 broadband deals in Ynys Gybi, from £20 a month (£40 after 12 months) and up to 1,600 Mbps. Typical measured speed is 63 Mbps down and 15 Mbps up, 38% below the UK download average. Full fibre is available to 81.6% of homes.
Deals for Ynys Gybi (LL65), checked and refreshed daily.
Best value broadband deal in Ynys Gybi (LL65)
The best value in Ynys Gybi (LL65) on full first-year cost is 4th Utility's 900Mb Full Fibre (24 Months): £264 across year one, about £22 a month. At 900 Mbps it copes with anything a household runs at once.
Best value in Ynys Gybi (LL65)
£22/mo
for 12 months, then £44/mo
Cheapest broadband deal in Ynys Gybi (LL65)
The cheapest deal in Ynys Gybi (LL65) is 300Mb Full Fibre (24 Months) from 4th Utility at £20.00 a month for 300 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. The £20.00 is an intro price that rises to £40.00 a month after the intro window, making the real first-year cost £240. Onestream is essentially level at £20.86 a month.
Cheapest in Ynys Gybi (LL65)
£20/mo
for 12 months, then £40/mo
Runner-up on price
£19.94/mo
rises to £22.69 in April 2027 (+£2.75)
Fastest broadband deal in Ynys Gybi (LL65)
The fastest deal available in Ynys Gybi (LL65) is Full Fibre 1.6GB from EE at 1,600 Mbps. Zen Internet matches it at the same top speed.
Fastest in Ynys Gybi (LL65)
£33.99/mo
rises to £37.99 in March 2027 (+£4)
Runner-up on speed
£45/mo
No rises, no surprises.
Compare broadband deals in Ynys Gybi (LL65)
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£23/mo
No rises, no surprises.
£23.99/mo
rises to £27.99 in March 2027 (+£4)
£25/mo
rises to £29 in April 2027 (+£4)
Broadband providers in Ynys Gybi (LL65)
15 providers serve Ynys Gybi (LL65) including Sky, BT and Vodafone, with EE the fastest at 1,600 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 Ynys Gybi (LL65) download speed at 63 Mbps.
Upgrade nudge
Room to upgrade in Ynys Gybi (LL65)
Only 2% of the 7,100 connections here are on 300Mbps or faster, even though 82% can get gigabit.
The faster line is already there. For most of these homes it is the contract holding them back, not the infrastructure.
Is your broadband good enough?
The typical Ynys Gybi (LL65) line runs 63 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 82% of Ynys Gybi (LL65), and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Ynys Gybi (LL65) have?
Superfast broadband reaches 92% of Ynys Gybi (LL65) premises but gigabit only 82%, so around 10% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Ynys Gybi (LL65)?
Outdoor 5G reaches 85% of Ynys Gybi (LL65) homes. Here is how mobile holds up if the line drops.
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.
How Ynys Gybi (LL65) compares within Isle of Anglesey
Across 21 postcode districts in Isle of Anglesey, by connection count, typical speed and gigabit coverage.
Nearby areas
Frequently asked questions
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Speed and coverage figures for Ynys Gybi (LL65)come 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.