Full fibre reaches 40.0% of homes in Debenham, though only 4% of connections run at 300 Mbps or faster. Typical measured speed is 69 Mbps down and 15 Mbps up, 32% below the UK download average. 13 providers offer 177 broadband deals, up to 1,600 Mbps.
Deals for Debenham, checked and refreshed daily.
Best value broadband deal in Debenham
The best value in Debenham 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 Debenham
£20/mo
for 12 months, then £40/mo
Cheapest broadband deal in Debenham
The cheapest deal in Debenham 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 Debenham
£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 Debenham
The fastest deal available in Debenham is Full Fibre 1.6GB from EE at 1,600 Mbps. Zen Internet matches it at the same top speed.
Fastest in Debenham
£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 Debenham
£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 Debenham
13 providers serve Debenham 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 Debenham download speed at 69 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 Debenham line runs 69 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 41% of Debenham, and the fastest available is 1,000 Mbps. The full split by band is below.
What broadband coverage does Debenham have?
Superfast broadband reaches 93% of Debenham premises but gigabit only 41%, so around 52% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Debenham?
Outdoor 5G reaches 96% of Debenham, 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.
More areas in Mid Suffolk
Nearby areas
Frequently asked questions
Ready to switch
See what's actually live in Debenham.
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.
Speed and coverage figures for Debenhamcome 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.