O2 Discount Codes December 2023

About O2

O2 is a large British telecommunications company that provides reliable services in the UK. Its mission is to upgrade the UK as a whole, offering a wide range of broadband, TV, mobile, and home phone connections.

This retailer is a customer-first organisation that has many different plans available for individuals and professionals. With various offers and O2 promo codes, you can find the perfect option to suit your budget and lifestyle. 

Here at NME, we list current O2 discount codes and other valuable information to help you reduce your spending at checkout. Check back often to stay up to date on the latest.

Savings Tips

Check Out the Deals Page 

Hover over the "Shop" tab and click "Great deals" for a list of current O2 promotions and discount codes, where you can discover several sales and offers. If you are shopping on a budget, you can click the "Phones from under £30" promo for monthly deals at accessible price points. 

For more information on long-term, ongoing O2 promos, be sure to click the "Offers for you" link found on the deals page. 

Take Advantage of a Student Discount

If you are a student or recent grad, you are eligible for an O2 discount of 20% off your Airtime Plan when purchasing a mobile phone or tablet. You will also receive 20% off selected accessories. 

Simply log in or register for a UNiDAYS, UNiDAYS GRADLiFE, or TOTUM account to verify your credentials. You will then receive a unique O2 promo code to apply at checkout.

Employees Discount Programme

As part of O2 Open, the employee perks scheme, you can score a discount of up to 25% off your Airtime Plan when you purchase a new phone or tablet from O2 Refresh. Teachers, Sainsbury’s employees, and many other professionals are eligible for this discount. 

You will need to check to see if your employer is participating in order to be eligible. You can follow the instructions on this page to find out if your employer is participating in the programme.

You can add the discount to your account within 28 days of the beginning of your contract. Your credit will then apply to the following month’s bill. 

Enjoy a Bundle Discount 

To redeem a bundle deal, hover over the "Why O2" tab and click "Multisave." You will receive an O2 discount of 20% off Airtime Plans for every new eligible Pay Monthly connection added to your account. 

You can also stack up to 20 Multisave discounts, five of which can be Refresh contracts.  

Keep in mind this includes SIM-only plans. Follow the instructions to activate your plan(s) within 28 days of purchasing your phone, tablet, or SIM.

Free Delivery and Click & Collect

You will not have to pay any fees for shipping when you take advantage of the ongoing O2 promotion for free home delivery on all orders. Free Click & Collect is also available if you prefer. 

Additionally, you can choose premium delivery if you want home delivery at a specific time. However, note that fees vary and that this service is unavailable in remote areas of the country. 

Download the App 

Download the free app to access exclusive O2 discounts on accessories, phones, tablets, and more. You can also use the app to see if you have any upgrades available, check your data or bill, and manage your account on the go. Visit your app store to get started.

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