JT Guernsey Fibre Signup

Switch your services to JT.


It's important to us that we provide you with convenient options to make signing up, or upgrading your service with us, as easy as possible.

You can join us on a quick call, where we can guide you through the process.

If getting into town isn’t a problem for you, then you can sign up in person at our high street store and discuss your requirements with our retail team.

In Store

Call in and chat to one of our advisors who will be happy to help you to complete your sign up process. To enable us to set up your new services, please bring the following verification documents with you:
Photographic ID e.g. passport or driving license
Most recent Sure bill
Bank details
Our retail opening hours are 9am to 5.30pm Monday to Saturday:


24 High St, Guernsey GY1 2JE, Guernsey

Call Back

Video Call Back

We appreciate that life can be busy and getting into town can be a hassle for some. We’re here to arrange a video call, so we can take you through the sign-up process in the comfort of your own home.

Once you select your preferences below, we’ll be in touch to confirm the date and time. You’ll need a working camera so we can confirm your identity.