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Discover our amazing student discount deals

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    Binge-watch box sets, game with roommates, stream your study playlist. And phone home. Don’t forget to phone home.

    Looking for a new phone? Get one of the latest models with an exclusive discount when you choose one of our student phone deals.

    Happy with the phone you have but still want the benefits of being on Three? Save money with our student SIM Only deals.

    Enter your student email ending in .ac.uk to unlock our great offers

    Thank you for entering your details.

    Our favourite SIM Only deals

    You can get 20% off all our SIMs, except our 120GB and 25GB SIMs when you choose a 24-month plan. View SIM plans. In the basket, enter STUDY20 into the promo code box near the bottom. 

    Our favourite student phone deals 

    You can get 20% off an airtime plan (your data, minutes, and texts) when you choose any of our phones. View all phone plans.

    Student 30GB phone deals

    Want more options?

    Visit us in store or give us a call to discover more of what Three has to offer you.

    Lines are open 08:00 to 20:00 Monday to Friday, and 09:00 to 18:00 Saturday and Sunday.

    Included with every plan

    5G Ready at no extra cost

    All our SIMs are 5G Ready, so if you’ve got a 5G phone and you’re in a 5G area you can experience super-fast streaming, razor-sharp gaming, and near-instant downloads.

    Personal hotspot

    You can use your data allowance as a personal hotspot when you’re in the UK. So, you can connect other devices to the internet whenever you like, without needing a Wi-Fi connection.

    Unlimited calls and texts

    All our plans come with unlimited calls and texts. So, calling home and staying connected with family and friends won’t ever be a problem.

    Frequently asked questions

    We offer 20% off all our phone airtime plans – that means you save 20% on the cost of your data, minutes, and texts. Device repayment costs aren’t included.

    You can also get 20% off SIM Only plans, except for our 25GB and 120GB SIMs on a 24-month plan. 

    To be eligible for student discount at Three, you’ll need to enter an active student ac.uk email address in the box towards the top of this page. 

    You’ll receive a promo code. You’ll need to enter this in the promo code box on the basket page to receive your discount.

    Yes, you can. Find your closest Three store and pop in to chat with one of our team in person. We’ll find the very best package and handset for you. Make sure you bring your student ID with you. 

    Yes, we do student deals on all the phones we sell. You can save up to 20% on an airtime plan (your data, minutes, and texts), but device repayment costs are not eligible for the discount. 

    You can buy iPhone and Samsung phones and more in our online store. 

    No, we don’t do student discount on our broadband deals. But we still have our regular great offers available on mobile broadband and home broadband.

    Your student discount will last for the duration of the contract period you sign up for. Contracts are available for 1, 12 and 24 months for SIM Only Deals and 12, 24 and 36 months for Mobile Phone Contract Deals depending on which handset you choose.

    You can only get a student discount when you take out a new plan. You cannot add a student discount to an existing plan part way through your contract. 

    Yes. We offer student discounts on airtime (data, minutes, and texts) for all the phone plans we sell, including iPhone and Samsung phones. So, whether you’re looking for the latest iPhone 16, or the Samsung Galaxy S25, you can enjoy your new phone for less. 

    No, we don’t currently offer student deals on iPads or tablets. But we do offer regular deals on our tablet contracts, which are available to everyone.

    Why choose Three?

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    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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