Why choose Three?

We believe life isn't just about the big things. It's about capturing the little things in between. We'd love you to join our network, and here's why we think you should.

Like what you see? Check out our latest deals.

99% UK Coverage



Our combined 3G & 4G network covers 99% of the UK outdoor population.

Discover our big network

The UK's Fastest 5G Network


According to Ookla, our 5G's the fastest around.


Learn more

USwitch Best Network for Data Winner 2021



We’re proud to have been voted the ‘Uswitch Best Network for Data Winner 2021’ by a panel of leading news, tech and consumer finance journalists.

Life needs a Big Network


A  big network for the  little connections  that make life richer. 

Discover our big network

Truly Unlimited Data


No speed limits. No data caps. Just endless streaming, browsing, and sharing in the UK.

Go Unlimited

5G Ready at no extra cost


All our SIMs get access to our 5G network – at no extra cost.


Discover 5G

Switch


Moving your number over to us is as simple as sending a text.

How to switch

Three Insurance


Because life happens.

Discover Three Insurance

3 Store Now


Get an in-store experience without leaving your sofa.


Chat with our team

3 Live


Learn about all the latest tech from a host of experts.


Visit Three Live

Next-Day Delivery


Get next-working-day delivery when you order before 20:00.


Browse our plans

3 Recycle


Good for the environment, and your wallet.


Recycle your device

3 Broadband


Home Broadband with no landline. No engineers. No waiting around. And next working day delivery.

Explore Home Broadband

Pay As You Go


On Pay as You Go, choose auto-renew and get the same great value Data Pack automatically every month.

Discover Pay As You Go

Three Plus


Enjoy exclusive offers from brands you love like Uber Eats and Cineworld. Plus, get presale access to the UK's biggest festivals.

Discover Three+

Like what you see? Check out our latest deals.