Remember that feeling of wonder.
Feel it again.
We're bringing Sure Fibre broadband to Guernsey. What’s more, it’s free to switch. This changes everything.
Check if you can get fibre
Enter your postcode below and press return. Then select your address and click 'Check now'
Which Sure Fibre plan is right for you?
Our fibre plans are always unlimited, so you can use your broadband as much as you like.
Our fastest broadband at 1001Mbps average download speed and average upload speed of 50Mbps. Price includes Sure Fibre Landline.
Huge capacity and speeds to connect every device in your home. Average upload speed 30Mbps. Price includes Sure Fibre Landline.
Our recommended broadband for most homes. Stream and game with no slowdown. Average upload speed 10Mbps. Price includes Sure Fibre Landline.
Ideal for smaller homes with limited number of connected devices. Upload speed average 5Mbps. Price includes Sure Fibre Landline.
Our lowest cost fibre broadband. Upload speed average 3Mbps. Price includes Sure Fibre Landline.
Please note, prices increase annually in July, in line with the Q1 RPI figure published by the States of Guernsey.
If you’d like to talk to us about switching your landline and/or broadband to fibre, drop into our High Street shop to speak to our dedicated Fibre team every Friday between 3pm and 5pm (except Bank Holidays).
This drop-in is free and open to anyone who’d like to learn more about fibre - we can chat to you about what speed fibre your house needs, what happens during installation, prices and options for switching.
Installing fibre broadband needs a Sure engineer to visit your home to talk through the best options for the equipment you need. If you'd like your equipment in a specific room, this may cost extra* if more cabling is required. If you are renting, please make sure you have the homeowner's permission before your installation.
Orders are completed by email after an engineer visit. Please read these confirmation emails carefully, and remember they may go into your junk or spam folder.
Speeds to exceed your needs
Ultra HD entertainment. Better working from home. More ways to stay connected. Fibre broadband from Sure opens up a world of possibilities.
Stream, game, shop and download movies on multiple devices, all at the same time.
Fibre optic cables are extremely resilient which will future-proof your home’s connectivity for years to come, as well as providing a more reliable broadband experience.
Free to switch
Our engineers will visit your home and do all the work for you, for free.
And we will keep you connected to your current provider until the day of your switch.
What our customers say
"These faster speeds are great. My daughter ran downstairs to tell us she had downloaded the new Bond in 1 minute 12 seconds, compared to 40 minutes! The installation process wasn’t disruptive at all. The engineers were fantastic, explaining the technology and answering all our questions."
Sure Fibre's first customers Royston and Caroline Gallie
Our expert local engineers are bringing amazing back to Guernsey, using the very latest technology. Because even though we live on a small island, we believe in big dreams. That’s why we’re building our fast, reliable fibre network - to enable communities and small businesses to thrive.
Great for working from home
Watch what small business owner Ian Dodsworth says about how his 100Mb Fibre broadband package improved browsing speeds and his experience of working from home.
All speeds shown are average.
Sure’s is the only Channel Islands network capable of full 1Gbps average speeds. Other Channel Islands operator’s networks cannot achieve average speeds above 950Mbps.
One Gigabit Fibre: 1,001Mbps average speed is attainable using Ookla Speed test app built into the router. Test conducted in August 2021. To achieve speeds of 1001 Mbps (1Gbps) or higher you will need to use a router capable of speeds greater than 1Gbps (eg a 2.5Gbps router) to receive that speed as the average. Your service will still work with a 1Gbps router, but your average speed will be around 950 Mbps.
There is no connection charge to switch to fibre broadband. Your monthly charge depends on which Sure Fibre Broadband and Home Gateway (Router) you choose. Home Gateway (Router) charges over 24 months are: Basic: £3.50 per month, Standard WiFi 6: £4.50 per month. Router charges automatically stop after 24 months.
Prices include Sure Home phone (landline).
*Charges for non-standard installation are £32.50 per half hour, plus cost of materials, which will be defined at the time of survey by our engineer and communicated to you.