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Our latest deals on phones, SIMs, tablets, and more

Discover unmissable savings and some of our lowest ever prices. Check out our phone deals, SIM deals, Pay As You Go deals, tablet and laptop deals, broadband deals and all the other latest offers from Three.

Trending offers this Winter Sale

Save up to £1,359 on HONOR Magic8 Pro 

Claim an Ultra Tech bundle worth £815. Save £144 on your airtime plan. Plus, get an extra £400 on top of the value of your old device when you trade in.

Save up to £144 on iPhone 17 Pro Max

The most powerful iPhone ever. Brilliant 6.9in display, aluminium unibody design, A19 Pro chip, all 48MP rear cameras and best-ever battery life.​ 

Save £216 on our Unlimited SIM 

Enjoy unlimited calls, texts and data for 24 months.

Save up to £668 on Google Pixel 10 Pro XL

Simply trade in your old device to save on incredible camera quality and advanced AI with Gemini. 


What offers are you looking for?

We also have great deals on tablets and laptops, accessories, and Pay As You Go too.

Apple Winter Sale offers

Take a look at our deals on iPhone 17 Series, iPhone 16 Series, and more. View all iPhone deals. 

Save up to £248 when you switch to Three Home Broadband 

Claim £200 if you switch and save £48 on our 24-month plan. 

Samsung phone Winter Sale offers

Discover huge savings on Samsung handsets, including the new Samsung Galaxy S25 and Samsung Z Fold7. View all Samsung phones.

Winter Sale SIM Only deals

Winter sale: Save £216 Unlimited SIM on 24-month Value plan  

£24.00 a month 


£24 per month, increasing to £26.30 from 1 Apr26, £28.60 from 1 Apr27. [1]

6 months half price 120GB SIM on 24-month Lite plan

£8.00 a month


£8 per month, increasing to £9.15 from 1 Apr26, £18.30 from 1 Jun26, £20.60 from 1 Apr27. [1]

Popular Winter Sale Android phone deals

Discover amazing offers across a range of phones, including Samsung Galaxy S25 Ultra, Google Pixel 10, and HONOR Magic7 Pro. View more Android phones.

Tablet and laptop Winter Sale deals

Perfect for productivity. Amazing for entertainment. Find huge savings on Samsung tablets and laptops, HONOR Pad, and more. 

Pay As You Go deals

No contract. No commitment. Discover our best offers on Top-ups, Data Packs, devices, and more.

Choose a Data Pack

120GB for £13.50

Enjoy more data for less with this Auto-Renew Data Pack. No hassle and you can cancel any time.

Enjoy exclusive offers with Three+

Download our rewards app today to get amazing offers on brands you love, like Café Nero, Cineworld, Uber Eats, and more.

Don’t miss out.
Enjoy more of life on Three+

Download on the App Store Get the Three Plus App on Google Play

Frequently asked questions

We've got some great deals and offers across a whole range of products. Whether you’re on the hunt for iPhone deals, SIM Only deals, other phone offers, or perhaps tablet and laptop deals, you’ll be able to find a plan and a device that’s perfect for you. 

Yes, we have some great iPhone deals available. Take a look at our Apple iPhone page to see all the latest offers. 

We’ve always got great deals on all year round. You can find highlights on this page, as well as on our shop page. And if you’re an existing customer, don’t forget to check out our upgrade offers.

We have seasonal sales on throughout the year, but you can always find great deals and offers on phones, laptops, tablets, accessories, and more on Three.co.uk and in-store.

We've got lots of SIM Only offers available, with a range of data plans for you to choose from, and all including unlimited calls and texts. We’ve also got Pay As You Go SIMs, so you can get all the data you need, but with no ongoing commitment.

Whether it's a mobile broadband or home broadband deal you're after, we offer a range of plans so you can enjoy super-fast downloads whether you’re at home or on the move.

Why choose Three?

Ookla® Speedtest Intelligence® data, 1H 2025. All rights reserved.

Visit speedtest.net/awards/fastest-5G to find out more.

  • 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 £1.80 per month. Plans from 5GB to 99GB will increase by £1.90 per month. Plans 100GB or over will increase by £2.30 per month. All Home Broadband plans will increase by £3.50 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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