17 providers offer 191 broadband deals in Llan Ffestiniog, from £20.00 a month and up to 1,600 Mbps. Typical measured speed is 45 Mbps down and 10 Mbps up, 55% below the UK download average.
Best value broadband deal in Llan Ffestiniog, Gwynedd
The best value in Llan Ffestiniog, Gwynedd on full first-year cost is Plusnet's Full Fibre 145: £292 across year one, about £24 a month. A £155 reward card is bundled in. 145 Mbps covers streaming, video calls and working from home.
Best value in Llan Ffestiniog, Gwynedd
£22.99/mo
rises to £26.99 in March 2027 (+£4)
Avg £26.32/mo over contract · £632 total over 24 months
Fastest broadband deal in Llan Ffestiniog, Gwynedd
The fastest deal available in Llan Ffestiniog, Gwynedd is Full Fibre 1.6GB Premium from EE at 1,600 Mbps.
Fastest in Llan Ffestiniog, Gwynedd
Full Fibre 1.6GB Premium
115 Mbps upload · Full Fibre
Best for power users & big households
£33.99/mo
rises to £37.99 in March 2027 (+£4)
Avg £37.32/mo over contract · £896 total over 24 months
Cheapest broadband deal in Llan Ffestiniog, Gwynedd
The cheapest deal in Llan Ffestiniog, Gwynedd 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 £20.63 a month.
Cheapest in Llan Ffestiniog, Gwynedd
300Mb Full Fibre (24 Months)
300 Mbps upload · Full Fibre
Best for 4–5 person households, heavy use
£20/mo
for 12 months, then £40/mo
Avg £30/mo over contract · £720 total over 24 months
Runner-up on price
Onestream Fibre 55
10 Mbps upload · Hybrid Fibre
Best for small homes, single 4K streamer
£19.94/mo
rises to £22.69 in April 2027 (+£2.75)
Avg £22/mo over contract · £528 total over 24 months
Compare broadband deals in Llan Ffestiniog, Gwynedd
£21/mo
rises to £24 in April 2027 (+£3)
Avg £23.25/mo over contract · £558 total over 24 months
£30/mo
rises to £33.50 in April 2027 (+£3.50)
Avg £32.63/mo over contract · £783 total over 24 months
Sky Full Fibre Gigafast
100 Mbps upload · Full Fibre
Best for power users & big households
£31/mo
No rises, no surprises.
£749 total over 24 months
Onestream Fibre 55
10 Mbps upload · Hybrid Fibre
Best for small homes, single 4K streamer
£19.94/mo
rises to £22.69 in April 2027 (+£2.75)
Avg £22/mo over contract · £528 total over 24 months
Broadband providers in Llan Ffestiniog, Gwynedd
17 providers serve Llan Ffestiniog, Gwynedd, 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 Llan Ffestiniog, Gwynedd download speed at 45 Mbps.
Upgrade nudge
You could be getting more.
Slow broadband here is usually the contract, not the line. A faster package may already be available at your address for similar money.
Is your broadband good enough?
The typical Llan Ffestiniog, Gwynedd line runs 45 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 15% of Llan Ffestiniog, Gwynedd, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Llan Ffestiniog, Gwynedd?
The wholesale networks carrying Llan Ffestiniog, Gwynedd broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Altnets present in Llan Ffestiniog, Gwynedd, derived from who is actually selling into addresses here. Worth checking your specific address because their footprints can stop and start a few doors apart.
- CityFibre: Sky, The One Broadband, Vodafone
- 4th Utility: 4th Utility, Rise Fibre
- Airband
Openreach run alongside the altnets in Llan Ffestiniog, Gwynedd (Openreach reaches every address that a postman can find).
Provider competition in Llan Ffestiniog, Gwynedd: 17 providers actively in the market.
What broadband coverage does Llan Ffestiniog, Gwynedd have?
Superfast broadband reaches 82% of Llan Ffestiniog, Gwynedd premises but gigabit only 15%, so around 67% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Llan Ffestiniog, Gwynedd?
Outdoor 5G reaches 84% of Llan Ffestiniog, Gwynedd, but 2% of homes get no indoor 4G from any network, so a mobile backup here wants a window.
More areas in Gwynedd
Nearby areas
Frequently asked questions
Ready to switch
See what's actually live in Llan Ffestiniog, Gwynedd.
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.
* Based on Go.Compare research estimating that 28% of UK broadband users pay for faster broadband speeds than they need (which we interpret as overpaying), equivalent to around 7.5m UK households.
Speed and coverage figures for Llan Ffestiniog, Gwyneddcome 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.