16 providers offer 185 broadband deals in Llanasa and Trelawnyd, from £20 a month (£40 after 12 months) and up to 1,600 Mbps. Typical measured speed is 96 Mbps down and 27 Mbps up, 5% below the UK download average. Full fibre is available to 87.6% of homes.
Deals for Llanasa and Trelawnyd (CH8), checked and refreshed daily.
Best value broadband deal in Llanasa and Trelawnyd (CH8)
The best value in Llanasa and Trelawnyd (CH8) 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 Llanasa and Trelawnyd (CH8)
£22/mo
for 12 months, then £44/mo
Cheapest broadband deal in Llanasa and Trelawnyd (CH8)
The cheapest deal in Llanasa and Trelawnyd (CH8) 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 Llanasa and Trelawnyd (CH8)
£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 Llanasa and Trelawnyd (CH8)
The fastest deal available in Llanasa and Trelawnyd (CH8) is Full Fibre 1.6GB from EE at 1,600 Mbps. Zen Internet matches it at the same top speed.
Fastest in Llanasa and Trelawnyd (CH8)
£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 Llanasa and Trelawnyd (CH8)
£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 Llanasa and Trelawnyd (CH8)
16 providers serve Llanasa and Trelawnyd (CH8) 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 Llanasa and Trelawnyd (CH8) download speed at 96 Mbps.
Upgrade nudge
Room to upgrade in Llanasa and Trelawnyd (CH8)
Only 14% of the 5,800 connections here are on 300Mbps or faster, even though 88% 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 Llanasa and Trelawnyd (CH8) line runs 96 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 88% of Llanasa and Trelawnyd (CH8), and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Llanasa and Trelawnyd (CH8) have?
Superfast broadband reaches 95% of Llanasa and Trelawnyd (CH8) premises but gigabit only 88%, so around 7% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Llanasa and Trelawnyd (CH8)?
Outdoor 5G reaches 85% of Llanasa and Trelawnyd (CH8) 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 Llanasa and Trelawnyd (CH8) compares within Flintshire
Across 4 postcode districts in Flintshire, by connection count, typical speed and gigabit coverage.
Nearby areas
Frequently asked questions
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Speed and coverage figures for Llanasa and Trelawnyd (CH8)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.