Full fibre reaches 24.2% of homes in Penrhyndeudraeth, though only 3% of connections run at 300 Mbps or faster. Typical measured speed is 60 Mbps down and 16 Mbps up, 41% below the UK download average. 14 providers offer 178 broadband deals, up to 1,600 Mbps.
Deals for Penrhyndeudraeth (LL48), checked and refreshed daily.
Best value broadband deal in Penrhyndeudraeth (LL48)
The best value in Penrhyndeudraeth (LL48) on full first-year cost is 4th Utility's 300Mb Full Fibre (24 Months): £240 across year one, about £20 a month. At 300 Mbps it copes with anything a household runs at once.
Best value in Penrhyndeudraeth (LL48)
£20/mo
for 12 months, then £40/mo
Cheapest broadband deal in Penrhyndeudraeth (LL48)
The cheapest deal in Penrhyndeudraeth (LL48) is Fibre 40 from Onestream at £18.50 a month for 40 Mbps. 4th Utility is essentially level at £20.00 a month. Well below the UK average, which shows on a busy evening.
Cheapest in Penrhyndeudraeth (LL48)
£18.50/mo
rises to £21.25 in April 2027 (+£2.75)
Runner-up on price
£20/mo
for 12 months, then £40/mo
Fastest broadband deal in Penrhyndeudraeth (LL48)
The fastest deal available in Penrhyndeudraeth (LL48) is Full Fibre 1.6GB from EE at 1,600 Mbps. Zen Internet matches it at the same top speed.
Fastest in Penrhyndeudraeth (LL48)
£38.99/mo
rises to £42.99 in March 2027 (+£4)
Runner-up on speed
£45/mo
No rises, no surprises.
Compare broadband deals in Penrhyndeudraeth (LL48)
£22.99/mo
rises to £26.99 in March 2027 (+£4)
£27.99/mo
rises to £31.99 in March 2027 (+£4)
£23/mo
No rises, no surprises.
£23/mo
No rises, no surprises.
Broadband providers in Penrhyndeudraeth (LL48)
14 providers serve Penrhyndeudraeth (LL48) 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 Penrhyndeudraeth (LL48) download speed at 60 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 Penrhyndeudraeth (LL48) line runs 60 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 24% of Penrhyndeudraeth (LL48), and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Penrhyndeudraeth (LL48) have?
Superfast broadband reaches 95% of Penrhyndeudraeth (LL48) premises but gigabit only 24%, so around 71% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Penrhyndeudraeth (LL48)?
Outdoor 5G reaches 84% of Penrhyndeudraeth (LL48), 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.
How Penrhyndeudraeth (LL48) compares within Gwynedd
Across 23 postcode districts in Gwynedd, by connection count, typical speed and gigabit coverage.
Nearby areas
Frequently asked questions
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Speed and coverage figures for Penrhyndeudraeth (LL48)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.