20 providers offer 249 broadband deals in Sibertswold, from £13.50 a month and up to 7,000 Mbps. Typical measured speed is 62 Mbps down and 14 Mbps up, 39% below the UK download average.
Best value broadband deal in Sibertswold, Dover
The best value in Sibertswold, Dover 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 Sibertswold, Dover
£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 Sibertswold, Dover
The fastest deal available in Sibertswold, Dover is You 8000 from YouFibre at 7,000 Mbps. Next fastest is Full Fibre Max from Zen Internet at 2,300 Mbps.
Fastest in Sibertswold, Dover
£99/mo
No rises, no surprises.
£1188 total over 12 months
Runner-up on speed
£54/mo
No rises, no surprises.
£1296 total over 24 months
Cheapest broadband deal in Sibertswold, Dover
The cheapest deal in Sibertswold, Dover 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 Sibertswold, Dover
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 Sibertswold, Dover
£5/mo
for 6 months, then £25/mo
Avg £20/mo over contract · £480 total over 24 months
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
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 Sibertswold, Dover
20 providers serve Sibertswold, Dover, with YouFibre the fastest at 7,000 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 Sibertswold, Dover download speed at 62 Mbps.
Is your broadband good enough?
The typical Sibertswold, Dover line runs 62 Mbps.
Working from home
OKStreaming and family use
OKWhat speeds are people actually getting?
Gigabit reaches 51% of Sibertswold, Dover, and the fastest available is 80 Mbps. The full split by band is below.
Which broadband networks reach Sibertswold, Dover?
The wholesale networks carrying Sibertswold, Dover broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Independently-built fibre networks in Sibertswold, Dover, taken from the live deal mix. They don't cover every street, but on streets they reach, they typically beat the Openreach price.
- CityFibre: Sky, The One Broadband, Vodafone, Zen Internet
- 4th Utility: 4th Utility, Rise Fibre
- Hyperoptic
Then there's Openreach and Virgin Media O2 (Openreach covers virtually every UK premises, so it'll reach you).
Right now 20 providers are running deals to addresses in Sibertswold, Dover.
What broadband coverage does Sibertswold, Dover have?
Superfast broadband reaches 92% of Sibertswold, Dover premises but gigabit only 51%, so around 41% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Sibertswold, Dover?
Outdoor 5G reaches 99% of Sibertswold, Dover homes. Here is how mobile holds up if the line drops.
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Nearby areas
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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 Sibertswold, Dovercome 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.