Flash Sale

25GB for £10 a month.
Annual Airtime price rises. CPI +3.9%. [1]

SIM Only

Save £324

From £50 a month*. £55 upfront. Unlimited data.
Annual Airtime price rises. CPI +3.9%. [2]

Image of 2 Samsung Z Flip 5

Switch and save £189

From £45.50 a month*. £30 upfront. Unlimited data. 
Annual Airtime price rises. CPI +3.9%. [3]

Image of 3 iPhone 15, front and back.

Switch and save £348

when you Trade-in

From £40.50 a month. £30 upfront.
Annual price rises. CPI +3.9%. [4]

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Flash sale on SIM

4GB data for £7


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3 for 2 on accessories

Enjoy 3 for 2 on a large range of gifts for them and you. 

Use code 3FOR2 at checkout

Get more with Three

Say hi to Three Your Way. It’s mobile done your way

With our Three Your Way plans, you get ultimate flexibility. Choose your device and how much to pay upfront. Customise the length of your plan to control your spend. Then pick your extras.

Go on, treat yourself

Download our Three+ rewards app today and enjoy amazing offers from brands you love, like Cineworld, Café Nero, Uber Eats, and more.

Here to help

Three Community

Connect with your community 

A place to support, learn and collaborate with each other. Share questions and answers with your community.

Three and Samaritans

In a world where we're often told to talk, we can all learn to be better listeners.


Time to train your team talk skills. Watch Vinnie Jones as he takes you through his mental health playbook so you can #TalkMoreThanFootball.

Three UK and Vodafone UK

Our parent company, CKHH, and Vodafone Group have announced an agreement to combine Three UK and Vodafone UK. For now, there will be no changes to the team that you deal with or the terms and conditions of your contract. For more, visit: 

Why choose Three?

Based on analysis by Ookla® of Speedtest Intelligence® data for Q3-Q4 2023. Ookla trademarks used under license and reprinted with permission.

Three partners

Catch the new series of Gogglebox

Whether you’re watching the telly, your phone screen, your tablet or your laptop, join us on the sofa. Every Friday at 9pm on Channel 4. Three sponsors Gogglebox.

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