18 providers offer 225 broadband deals in Swanley, from £13.50 a month and up to 7,000 Mbps. Typical measured speed is 87 Mbps down and 18 Mbps up, 14% below the UK download average.
Best value broadband deal in Swanley, Sevenoaks
The best value in Swanley, Sevenoaks 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 Swanley, Sevenoaks
£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 Swanley, Sevenoaks
The fastest deal available in Swanley, Sevenoaks is You 8000 from YouFibre at 7,000 Mbps. Next fastest is Full Fibre Max from Zen Internet at 2,300 Mbps.
Fastest in Swanley, Sevenoaks
£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 Swanley, Sevenoaks
The cheapest deal in Swanley, Sevenoaks 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. Next cheapest is Rise Fibre at £18.00 a month. Above the UK average on download.
Cheapest in Swanley, Sevenoaks
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
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
Compare broadband deals in Swanley, Sevenoaks
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
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
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 Swanley, Sevenoaks
18 providers serve Swanley, Sevenoaks, 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 Swanley, Sevenoaks download speed at 87 Mbps.
Upgrade nudge
Room to upgrade in Swanley, Sevenoaks
Only 17% of the 5,200 connections here are on 300Mbps or faster, even though 80% can get gigabit.
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 Swanley, Sevenoaks line runs 87 Mbps.
Working from home
OKStreaming and family use
GoodWhat speeds are people actually getting?
Gigabit reaches 80% of Swanley, Sevenoaks, and the fastest available is 1,000 Mbps. The full split by band is below.
Which broadband networks reach Swanley, Sevenoaks?
The wholesale networks carrying Swanley, Sevenoaks broadband, from Openreach to Virgin Media and the altnets, read off the live deals.
Independently-built fibre networks in Swanley, Sevenoaks, 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
Of the major networks, Openreach and Virgin Media O2 are also live here (Openreach is on every street, so the interesting variable is the altnets).
Right now 18 providers are running deals to addresses in Swanley, Sevenoaks.
What broadband coverage does Swanley, Sevenoaks have?
Superfast broadband reaches 99% of Swanley, Sevenoaks premises but gigabit only 80%, so around 19% of homes can get fast broadband but not the fastest.
Can I rely on mobile broadband in Swanley, Sevenoaks?
Outdoor 5G reaches 99% of Swanley, Sevenoaks homes. Here is how mobile holds up if the line drops.
More areas in Sevenoaks
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 Swanley, Sevenoakscome 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.