£48 O2 Promo Code - Save today!
No expiry date
Valid until 29/05/2024
Valid until 31/12/2024
No expiry date
Valid until 31/12/2024
Valid until 06/07/2024
Valid until 21/05/2024
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Valid until 31/07/2023
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Valid until 07/02/2024
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Valid until 03/01/2024
Valid until 03/11/2023
Valid until 02/11/2023
Valid until 13/08/2023
Valid until 07/08/2023
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Explore All Valid O2 Deals & Sales for May 2024
Discount | O2 Voucher Details | Expires |
|---|---|---|
£48 | Limited time only: £48 off any iPhone 15 Pro on Selected Tariffs | No expiry date |
30% | Receive 30% off Samsung 45W Super Fast Mains Charger Orders at O2 | 29 May 2024 |
20% | Shop 20% off with UNIDAYS with Voucher | 31 December 2024 |
25% | O2: Up to 25% off for NHS Workers | No expiry date |
25% | O2: Up to 25% off Airtime Plans with O2 Open Sign-Up | 31 December 2024 |
£18.54 | Save at O2 - Apple iPad 10th Generation 256GB Model for only £18.54 per Month | 06 July 2024 |
£72 | Up to £72 off Samsung Galaxy A35 at O2 | 21 May 2024 |
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Useful tips and information
Does O2 have a student discount?
Yes, students enjoy great savings at O2 with the UNiDAYS and TOTUM Student Offer. Prepare for 30% off their Airtime Plan on Selected Tablets! All you need is an active and valid UNiDAYS or TOTUM account to qualify for the deal.
Using your discount code
Browse Voucherbox for an O2 discount code you want to redeem. Once decided, copy the code to your clipboard and click through to the O2 store. Find your desired products or plans that fit the deal and add them to your basket. Then head to your basket and scroll down to reach the box marked "Got a Promo Code?" Simply paste your O2 voucher code here and click "Update." Your code should be applied now, and you can check out as normal.
What do I do if my O2 promo code doesn’t work?
Some codes might fail to deliver despite our constant review. In that case, any one of these common problems could be to blame:
O2 voucher codes often have time limits, so be sure to purchase O2 products before the deadline arrives!
It's essential to enter every O2 discount code accurately. If the code doesn't work, you may have accidentally erased a character. Try the Voucherbox code again to see if it works.
Review the terms and conditions of your O2 voucher again. Can you locate any restrictions that keep the code from functioning? A code only valid for existing customers, for example?
Is there a minimum order you didn't reach? Larger discounts often come with such a requirement.
O2 promo codes are often restricted to certain models, brands, or categories. Make sure you've picked a device that fits the deal.
Can I benefit from any existing customer deals?
Yes! O2 wants to ensure that their customers get the best deals. Let's take their Multisave program as an example: Get 20% off an Airtime Plan of every new eligible Pay Monthly connection you add to your account. You can even add up to 20 Multisave discounts!
Does O2 offer a blue light discount?
Yes! Take a closer look at their “O2 Open & Friends and Family discounts - How to sign up” guideline. In the “O2 Open discount” section you'll find out, how O2 supports NHS, health service, health trust workers and many more with up to 25 %!