19 providers offer 298 broadband deals in Dennington, from £13.50 a month and up to 5,000 Mbps. Typical measured speed is 77 Mbps down and 17 Mbps up, 24% below the UK download average.
Best value broadband deal in Dennington, East Suffolk
The best value in Dennington, East Suffolk 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 Dennington, East Suffolk
£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 Dennington, East Suffolk
The fastest deal available in Dennington, East Suffolk is Full Fibre 5 Gigafast+ from Sky at 5,000 Mbps.
Fastest in Dennington, East Suffolk
Full Fibre 5 Gigafast+
3000 Mbps upload · Full Fibre
Best for power users & big households
£80/mo
No rises, no surprises.
£1925 total over 24 months
Cheapest broadband deal in Dennington, East Suffolk
The cheapest deal in Dennington, East Suffolk is 150Mb Full Fibre CityFibre (24 Months) from 4th Utility at £13.50 a month for 150 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. The £13.50 is an intro price that rises to £18.00 a month after the intro window, making the real first-year cost £162. Above the UK average on download.
Cheapest in Dennington, East Suffolk
150Mb Full Fibre CityFibre (24 Months)
150 Mbps upload · Full Fibre
Best for 2–3 person homes, 4K streaming
£13.50/mo
for 12 months, then £18/mo
Avg £15.75/mo over contract · £378 total over 24 months
Compare broadband deals in Dennington, East Suffolk
£5/mo
for 6 months, then £25/mo
Avg £20/mo over contract · £480 total over 24 months
£29/mo
rises to £31 in April 2027 (+£2)
Avg £30.50/mo over contract · £732 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
150Mbps Full Fibre (24 Months)
150 Mbps upload · Full Fibre
Best for 2–3 person homes, 4K streaming
£18/mo
for 12 months, then £23/mo
Avg £20.50/mo over contract · £492 total over 24 months
Broadband providers in Dennington, East Suffolk
19 providers serve Dennington, East Suffolk, with Sky the fastest at 5,000 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 Dennington, East Suffolk download speed at 77 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 Dennington, East Suffolk line runs 77 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 16% of Dennington, East Suffolk, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Dennington, East Suffolk?
The wholesale networks carrying Dennington, East Suffolk broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Beyond Openreach, here are the alternative networks live in Dennington, East Suffolk. Worth a look because, in the streets they cover, they tend to undercut the major brands.
- CityFibre: Sky, TalkTalk, The One Broadband, Vodafone, Zen Internet
- 4th Utility: 4th Utility, Rise Fibre
Sitting alongside, Openreach and Virgin Media O2 cover Dennington, East Suffolk as well (Openreach covers every UK premises bar a tiny remote tail).
Dennington, East Suffolk sits in the catchment of 19 providers.
What broadband coverage does Dennington, East Suffolk have?
Superfast broadband reaches 86% of Dennington, East Suffolk premises but gigabit only 16%, so around 70% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Dennington, East Suffolk?
Outdoor 5G reaches 93% of Dennington, East Suffolk homes. Here is how mobile holds up if the line drops.
More areas in East Suffolk
Nearby areas
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 Dennington, East Suffolkcome 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.