It's never been easier to switch
Switch networks today with a single text. Find out why and how you should switch to Three.
What is Switching?
It's now easier than ever to switch your mobile network. Not only is it easier, but you can do it all online. So whether you want to join us or you're looking to know a bit more about switching, you can do it all right here.
Already a customer?
Great! You can bring your number with you to Three from your previous provider. Or, if you're thinking of leaving, you can take your number with you to remember us by.
Why Three?
We're building the UK's fastest 5G network.
Get Unlimited data with no limits or caps.
Customers voted us the Best Network for Data.