Fast fibre that connects those left offline
Full-fibre speeds, honest pricing, no mid-contract hikes. Every connection helps close the digital divide.
Check your availability
Enter your postcode to see the speeds and plans at your address.
Getting connected is simple
From checking your address to full-fibre in three easy steps. Most homes are live within two weeks.
Check your address
Pop in your postcode and pick your home. We’ll show the fastest plan available on your street in seconds.
Pick your plan
Choose the speed that suits you. Clear monthly pricing, no set-up fees, and your price is fixed for the whole contract.
We get you live
A friendly engineer installs your full-fibre line and hands you a plug-and-play router. You’re online the same day.
Full-fibre for every home
One honest price for the length of your contract. No hidden fees, no annual increases.
Broadband that gives back
Millions of people in the UK and beyond still can’t get online. That’s why 10% of Sleek’s profits go straight into connecting communities that don’t yet have reliable internet. From rural not-spots to community centres and schools.
The Sleek pledge
“For every home we connect, we help connect one that’s been left behind. Fast internet shouldn’t depend on your postcode or your income.”
Loved by our customers
Rated Excellent on Trustpilot. Here’s what people say about switching to Sleek.
“Switch was painless and the engineer was brilliant. Went from constant buffering to a rock-solid connection all day.”
“Finally an ISP with honest pricing. No sneaky increase after a year. Support answered on the first ring.”
“Fastest broadband I’ve ever had and the cheapest full-fibre I could find. Set-up took ten minutes.”
“Working from home is a different experience now. No drop-outs on calls all day and the price hasn’t budged.”
“Switched the whole family over and even my parents found it simple. Love that it connects other communities too.”
“Booked a slot that suited me, engineer on time, gaming lag-free the same afternoon. Faultless.”
“Left a big-name provider after years of hikes. Cheaper, faster and the support team are actually human.”
“Rock-solid gigabit across a house full of devices. Clear billing and a mission I can get behind.”
“Switch was painless and the engineer was brilliant. Went from constant buffering to a rock-solid connection all day.”
“Finally an ISP with honest pricing. No sneaky increase after a year. Support answered on the first ring.”
“Fastest broadband I’ve ever had and the cheapest full-fibre I could find. Set-up took ten minutes.”
“Working from home is a different experience now. No drop-outs on calls all day and the price hasn’t budged.”
“Switched the whole family over and even my parents found it simple. Love that it connects other communities too.”
“Booked a slot that suited me, engineer on time, gaming lag-free the same afternoon. Faultless.”
“Left a big-name provider after years of hikes. Cheaper, faster and the support team are actually human.”
“Rock-solid gigabit across a house full of devices. Clear billing and a mission I can get behind.”
Frequently asked questions
Ready for broadband that does more?
Check availability at your address in seconds. And help connect someone who can’t get online.
Check your availability