Use a promotion code at checkout if you're about to purchase a new Apple Watch, AirPods, or another device and phone accessories. You can shave the costs of your next purchase and get the discount you deserve.
Using an O2 promo code from our site is easy. Once you've located the right promotion for your purchase, follow these instructions to redeem it.
O2 understands how pricey tech can get, so it worked to propose a financing option without draining your bank balance. When you buy a device with O2, you can now spread its cost into affordable monthly payments. Plus, with 0% APR, the price you are seeing is the price you'll be paying.
You can start with a small payment upfront and spread the rest over a period of 12, 24 or 36 months– ultimately depending on the device you choose to purchase. For more information on how the O2 financing works, click here, or to read through the FAQs, click here.
Looking for the best deal on a new mobile is easy when you shop during O2 sales. Check out and save on a range of clearance O2 phones and tablets. You can also check out the refurbished list of mobile phones for more savings! Choose from Monthly or Pay As You Go devices.
Make sure to grab an O2 promo code or discount code to save on devices such as a new iPhone, Samsung Galaxy, Huawei, and more.
O2 accepts all major credit and debit cards online when purchasing a product. You can also use your PayPal account to top up your O2 mobile.
O2 accepted methods of payment:
You will need to unlock the device if you want to use an O2 mobile on a different network. It's free to unlock your mobile phone whenever you wish to switch over to another network.
The quickest way to unlock is through My O2 online or the main menu on your My O2 app. It doesn't matter if you are a Pay Monthly or Pay As You Go customer, you can still unlock any O2 mobile device.
|O2 Promo Codes for Your Next Shop||Savings|
|Active||Airtime plans for up to 25% off with the O2 NHS Discount||25% Off|
|Expired||50% off sim only plans with this O2 promo code||50% Off|
|Expired||Apple Watch Series for £50 off using this O2 promo code||£50 Off|
|Expired||20% off upgrades with this O2 promo code||20% Off|
|Expired||O2 discount code for £30 off the upfront cost||£30 Off|
From Multisave discounts to Priority rewards and O2 Open with discounts for students, teachers, and NHS workers, there are several ways to get a discount at O2. On top of its promotions and ongoing sales, you can utilise any of our discount codes and vouchers to save on a new device or upgrade.
O2 has free delivery within the UK on all devices, sims and accessories. However, if you have a busy schedule and want to pick a specific day to pick up your purchase, you can opt for premium delivery for a small fee. For more information on its delivery service, please visit the O2 website.
O2 Open offer is a special discount that you can get if you work for certain qualifying companies. With the O2 Open offer, you may be eligible to get up to 25% off of your Airtime Plan when you buy a new phone or tablet on O2 Refresh. O2 is currently working with NHS, teachers, Sainsbury’s and many other companies; so there is a good chance that you may qualify for this offer.
During the O2 Black Friday sale, you can get a discount on everything from a new device to a SIM-only tariff, tech accessories, and more. Visit this page in November to find the latest Black Friday promotions, and stick around for even more deals in the O2 Cyber Monday sale right after.
Students can get a 20% discount on their Airtime Plan when they pick up a phone, tablet or mobile broadband device on O2 Refresh. This plan covers calling, texting and data. Students can also save 20% on accessories.