Full fibre reaches 93.1% of homes in Tonna, though only 19% of connections run at 300 Mbps or faster. Typical measured speed is 129 Mbps down and 20 Mbps up, 28% above the UK download average. 15 providers offer 200 broadband deals, up to 1,600 Mbps.
Deals for Tonna, checked and refreshed daily.
Best value broadband deal in Tonna
The best value in Tonna 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 Tonna
£20/mo
for 12 months, then £40/mo
Cheapest broadband deal in Tonna
The cheapest deal in Tonna 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 Tonna
£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 Tonna
The fastest deal available in Tonna is Full Fibre 1.6GB from EE at 1,600 Mbps. Zen Internet matches it at the same top speed.
Fastest in Tonna
£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 Tonna
£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 Tonna
15 providers serve Tonna including Virgin Media, Sky and BT, 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 Tonna download speed at 129 Mbps.
Upgrade nudge
Room to upgrade in Tonna
Only 19% are on 300Mbps or faster, even though 93% 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 Tonna line runs 129 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 93% of Tonna, and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Tonna have?
Superfast broadband reaches 99% of Tonna premises but gigabit only 93%, so around 6% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Tonna?
Outdoor 5G reaches 98% of Tonna 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.
5G & 4G home broadband
Outdoor 5G covers 98% of Tonna, enough for a 5G home-broadband hub to stand in for a fixed line.
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Speed and coverage figures for Tonnacome 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.