O2 Voucher Codes

Save money with these 10 O2 promo codes & deals

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Offers for O2 were last updated Wednesday 6 January 2021 08:01

O2 Codes That You've Missed

  • View Terms & Conditions

    See https://www.o2.co.uk/termsandconditions

  • View Terms & Conditions

    1. Buy a brand new phone or tablet directly from us on O2 Refresh, and get up to 25% off the Airtime Plan
    2. With O2 Open you get:
    3. 25% discount on 3GB and above Airtime Plans (data, minutes and texts).
    4. 15% discount on 1GB and above Airtime Plans (data, minutes and texts).
    5. You can claim your discount once you've bought your new phone or tablet. But remember that you'll need to request it within 28 days of the start of your O2 Refresh contract. Your Device Plan (the monthly cost of your device) isn't included in the offer. You won't be eligible for the offer if you bought your phone through a third party, like Carphone Warehouse. And there's no discount available on Apple Watch Airtime Plans.

  • View Terms & Conditions

    1. First additional connection - 20% off the Airtime Plan
    2. Second additional connection - 30% off the Airtime Plan
    3. Third additional connection - 40% off the Airtime Plan

  • View Terms & Conditions

    Discount can fluctuate. £144 is the maximum discount.

  • View Terms & Conditions

    1. Offer applies to £30 off the upfront cost of your device when you purchase the selected Like New on an O2 Refresh tariff online directly from O2.
    2. £30 discount applied to device plan.
    3. Offer available while stocks last.
    4. To apply the full discount, set your upfront cost to at least £30 and select your desired device plan length and tariff. Within the basket paste the code into the ‘Got a promo code?’ section.
    5. Code must be applied at time of purchase and cannot be applied retrospectively.
    6. Discount code can only be used once, in a single transaction.
    7. One voucher code per transaction.
    8. Device subject to availability and while stocks last.
    9. Offer may be withdrawn by O2 at any time.
    10. More information in promotional page.

About O2

O2 wants to keep everyone connected to the people they love by selling a fantastic range of communication and tech products.

When it’s time to upgrade your handset, O2 has a star-studded cast of the best mobiles on the market. Whether you want the newest phone with 12 cameras, or something that keeps things simple, you’ll find superb deals that will match your budget.

If you’re still in love with your handset, there are loads of superb O2 SIM-Only options that pack in the perks and let you keep your favourite phone. You can choose between pay monthly or Pay as you go and make sure you get the right package for you. Social media queens can pick up a data packed deal and late night chatters can stock up on their minutes.

There is also an incredible range of O2 tech that can take care of all your browsing and entertainment. You can grab the latest tablets and dongles and take the internet wherever you go. Whether you go iPad or Android, the biggest names in tech are waiting for you.

When you want to keep connected, an O2 discount code will help you save on a new contract.

Hints & Tips

Get connected with O2 and their award-winning network coverage, and with these helpful hints and tips you can grab a marvellous saving on your mobile network:

  • Check out the O2 family tariffs, where you can save big on a connection for the whole household.

  • For those who can buy a handset outright, you can save big in the long-run by getting an O2 sim-only contract.

  • For those with an existing O2 contract, check out the O2 upgrades on offer for some cracking deals on a brand-new handset.

  • You can sell your old device with the O2 recycling scheme, where you’ll get a tidy sum towards a new handset.

  • Their contracts page is packed with a ton of the best O2 deals, from freebies with your contract, to extra data, discounts and more.


How can I get an O2 promo Code?

The easiest way to pick up your O2 codes is to check with MyVoucherCodes before you order. Our team regularly updates the page with the best offer to help you save as you get connected. All the deals are tested before going live to ensure you save time, as well as money.

Can I get O2 upgrade deals?

Yes, if it’s time to upgrade your tech, O2 have you covered with fantastic deals on a range of handsets. Whether you want the latest phone, or a perk packed contract, you’ll find the perfect upgrade package for you.

Can I get an O2 student discount?

Yes, anyone registered with UNiDAYS is entitled to 20% off their Airtime plan and phone accessories when you sign up to O2 refresh. The registration process is simple, but you will need to verify your student status. For more information visit the dedicated student offer page.

How to use your O2 Discount Code?

  • Using our site, search for a discount voucher that best fits your chosen product(s).

  • Unlock the voucher and copy the code for later use.

  • In a second tab, open up the O2 website and browse for the items you want to buy.

  • Add all chosen items to your cart. Check each one to ensure it is included in your discount.

  • When finished, proceed to checkout and review your order. Paste your O2 voucher code into the “Enter Code” box and click “Update”.

  • Your code will be activated and your new price shown on the screen.
o2 discount code