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.

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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.

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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. 

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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.

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

How to switch

Three Insurance

Because life happens.

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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.

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Three Plus

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

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