22 providers offer 302 broadband deals in Winterborne St Martin, from £13.50 a month and up to 5,000 Mbps. Typical measured speed is 38 Mbps down and 10 Mbps up, 62% below the UK download average.
Best value broadband deal in Winterborne St Martin, Dorset
The best value in Winterborne St Martin, Dorset 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 Winterborne St Martin, Dorset
£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 Winterborne St Martin, Dorset
The fastest deal available in Winterborne St Martin, Dorset is Full Fibre 5 Gigafast+ from Sky at 5,000 Mbps.
Fastest in Winterborne St Martin, Dorset
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 Winterborne St Martin, Dorset
The cheapest deal in Winterborne St Martin, Dorset is 150Mbps Full Fibre (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. giffgaff is essentially level at £15.00 a month. Above the UK average on download.
Cheapest in Winterborne St Martin, Dorset
150Mbps Full Fibre (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
Runner-up on price
£5/mo
for 6 months, then £25/mo
Avg £20/mo over contract · £480 total over 24 months
Compare broadband deals in Winterborne St Martin, Dorset
£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 Winterborne St Martin, Dorset
22 providers serve Winterborne St Martin, Dorset, 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 Winterborne St Martin, Dorset download speed at 38 Mbps.
Upgrade nudge
You could be getting more.
Slow broadband here is usually the contract, not the line. A faster package may already be available at your address for similar money.
Is your broadband good enough?
The typical Winterborne St Martin, Dorset line runs 38 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 9% of Winterborne St Martin, Dorset, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Winterborne St Martin, Dorset?
The wholesale networks carrying Winterborne St Martin, Dorset broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Real altnet coverage in Winterborne St Martin, Dorset, not the press release version. The list comes from who is actually selling deals at addresses here, network by network.
- CityFibre: Sky, TalkTalk, The One Broadband, Vodafone, Zen Internet
- 4th Utility: 4th Utility, Rise Fibre
- Hyperoptic
Plus Openreach and Virgin Media O2 (Openreach is on every street, so the interesting variable is the altnets).
Today's live count in Winterborne St Martin, Dorset: 22 providers on the page.
What broadband coverage does Winterborne St Martin, Dorset have?
Superfast broadband reaches 97% of Winterborne St Martin, Dorset premises but gigabit only 9%, so around 88% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Winterborne St Martin, Dorset?
Outdoor 5G reaches 94% of Winterborne St Martin, Dorset homes. Here is how mobile holds up if the line drops.
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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 Winterborne St Martin, Dorsetcome 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.