18 providers offer 189 broadband deals in Lyme, from £19.00 a month and up to 1,600 Mbps. Typical measured speed is 52 Mbps down and 15 Mbps up, 49% below the UK download average.
Best value broadband deal in Lyme, Dorset (DT7)
The best value in Lyme, Dorset (DT7) 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 Lyme, Dorset (DT7)
£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 Lyme, Dorset (DT7)
The fastest deal available in Lyme, Dorset (DT7) is Full Fibre 1.6GB Premium from EE at 1,600 Mbps.
Fastest in Lyme, Dorset (DT7)
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 Lyme, Dorset (DT7)
The cheapest deal in Lyme, Dorset (DT7) is Explorer 300 from Gigaclear at £19.00 a month for 300 Mbps. It's full fibre, so the advertised speed is the speed that reaches the router. 4th Utility is essentially level at £20.00 a month.
Cheapest in Lyme, Dorset (DT7)
£19/mo
No rises, no surprises.
£342 total over 18 months
Runner-up on price
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
Compare broadband deals in Lyme, Dorset (DT7)
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
£26/mo
No rises, no surprises.
£624 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 Lyme, Dorset (DT7)
18 providers serve Lyme, Dorset (DT7), 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 Lyme, Dorset (DT7) download speed at 52 Mbps.
Upgrade nudge
You could be getting more.
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 Lyme, Dorset (DT7) line runs 52 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 44% of Lyme, Dorset (DT7), and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Lyme, Dorset (DT7)?
The wholesale networks carrying Lyme, Dorset (DT7) broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Full-fibre altnets that have rolled out in Lyme, Dorset (DT7). They don't reach every address, but where they do, the gigabit pricing is normally sharper than the Openreach equivalent.
- CityFibre: Sky, The One Broadband
- 4th Utility: 4th Utility, Rise Fibre
- Airband
Then there's Openreach (Openreach is laid to virtually every UK address).
Today's live count in Lyme, Dorset (DT7): 18 providers on the page.
What broadband coverage does Lyme, Dorset (DT7) have?
Superfast broadband reaches 91% of Lyme, Dorset (DT7) premises but gigabit only 44%, so around 47% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Lyme, Dorset (DT7)?
Outdoor 5G reaches 92% of Lyme, Dorset (DT7) homes. Here is how mobile holds up if the line drops.
How Lyme, Dorset (DT7) compares within Dorset
Across 19 postcode districts in Dorset, by premises count, typical speed and gigabit coverage.
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 Lyme, Dorset (DT7)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.