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Phones, Broadband, and SIM Only deals

iPhone 17 Pro. The ultimate Pro.

Save up to £400 when you trade in an iPhone 15 Pro.

Already with Three? Log in now to see our best iPhone 17 upgrade offers.

Save up to £400 on iPhone 17 Pro Max when you trade in an iPhone 15 Pro

All-out Pro.

Save up to £400 on iPhone Air when you trade in an iPhone 15 Pro

The thinnest iPhone ever.

Save up to £400 on iPhone 17 when you trade in an iPhone 15 Pro

More delightful. More durable.

Apple Watch 11 Jet Black

Get 3 months free Apple Fitness+ on Apple Watch 11

The ultimate way to watch your health.


Apple Watch Ultra 3 Natural Titanium

Get 3 months free Apple Fitness+ on Apple Watch Ultra 3

The ultimate sports and adventure watch.

Apple Watch SE 3 Starlight Aluminium

Get 3 months free Apple Fitness+ on Apple Watch SE 3

Essential health features at a great price.


Popular deals

Check out our great offers.

Samsung S25 Ultra front and rear with S Pen

Samsung S25 Ultra

12 Months half price. Plus claim Galaxy Chromebook Go 14" worth £399.

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iPhone 16 front and rear.

iPhone 16

Get 12 months half price.

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HONOR Magic V5

HONOR Magic V5

Claim Tech bundle worth £400. Plus get £225 when you trade in.

Zyxel 1 Home Broadband router

Home Broadband

Switch to Three and claim up to £150.

Unlimited data with 6 months half price

Only £13.50 per month, increasing to £27.00 from Feb26, £28.50 from Apr26. £30 from Apr. [1]

Explore Three

Get more with Three

Three+ rewards

Our rewards app brings you weekly treats from some of the UK's biggest brands. Plus presale tickets to the hottest festivals and gigs, money off West End shows, and more. Every single week, you can also get your favourite barista-crafted drink for just £1 at 100s of local cafés with the Three+ rewards app. Find out more.

Say hello to 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.

Life needs a big network

Whether through a shared passion, life experience, or moment of need, amazing things happen when a network comes together…

Three partners

Here to help

Important update: Three UK and Vodafone UK merger completed

Why choose Three?

Based on analysis by Ookla® of Speedtest Intelligence® data for Q3-Q4 2024. Ookla trademarks used under license and reprinted with permission.

Terms and conditions

  • Price increase

    Each April, your Monthly Charge will increase by a fixed amount depending on your plan’s data allowance. Plans 4GB or less and Smartwatch Pairing Plans will increase by £1.00 per month. Plans from 5GB to 99GB will increase by £1.25 per month. Plans 100GB or over will increase by £1.50 per month. All Home Broadband plans will increase by £2.00 per month.

    Visit the price increase page for full details. 

    Your monthly charge includes a £5 discount for paying by a recurring method, such as Direct Debit. The £5 monthly recurring payment discount and the annual price increase do not apply to Add-ons, out-of-allowance charges, Three Your Way device plan agreement repayments, or Three Insurance premiums.

    Check out our full terms. 

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