17 providers offer 191 broadband deals in Blaenau Ffestiniog, from £20.00 a month and up to 1,600 Mbps. Typical measured speed is 53 Mbps down and 12 Mbps up, 48% below the UK download average.
Best value broadband deal in Blaenau Ffestiniog, Gwynedd
The best value in Blaenau 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 Blaenau 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 Blaenau Ffestiniog, Gwynedd
The fastest deal available in Blaenau Ffestiniog, Gwynedd is Full Fibre 1.6GB Premium from EE at 1,600 Mbps.
Fastest in Blaenau 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 Blaenau Ffestiniog, Gwynedd
The cheapest deal in Blaenau 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 Blaenau 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 Blaenau 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 Blaenau Ffestiniog, Gwynedd
17 providers serve Blaenau 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 Blaenau Ffestiniog, Gwynedd download speed at 53 Mbps.
Upgrade nudge
Room to upgrade in Blaenau Ffestiniog, Gwynedd
Only 1% are on 300Mbps or faster, even though 95% 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 Blaenau Ffestiniog, Gwynedd line runs 53 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 95% of Blaenau Ffestiniog, Gwynedd, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Blaenau Ffestiniog, Gwynedd?
The wholesale networks carrying Blaenau Ffestiniog, Gwynedd broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Beyond Openreach, here are the alternative networks live in Blaenau Ffestiniog, Gwynedd. Worth a look because, in the streets they cover, they tend to undercut the major brands.
- CityFibre: Sky, The One Broadband, Vodafone
- 4th Utility: 4th Utility, Rise Fibre
- Airband
On top of the altnets, Openreach also serve Blaenau Ffestiniog, Gwynedd (Openreach covers every UK premises bar a tiny remote tail).
Blaenau Ffestiniog, Gwynedd sits in the catchment of 17 providers.
What broadband coverage does Blaenau Ffestiniog, Gwynedd have?
Superfast broadband reaches 99% of Blaenau Ffestiniog, Gwynedd premises and gigabit 95%, on Ofcom's premise-level data.
Can I rely on mobile broadband in Blaenau Ffestiniog, Gwynedd?
Outdoor 5G reaches 84% of Blaenau Ffestiniog, Gwynedd, but 2% of homes get no indoor 4G from any network, so a mobile backup here wants a window.
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Frequently asked questions
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* 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 Blaenau 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.