O2 Promo Codes 2021

O2 Promo Codes 2021

Active O2 Discount Codes, Deals & Sales for February 2021

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3 codes available3
  1. Save up to £140 off the iPhone 12 5G - 64GB with 90GB Data from £46.37pm with Upfront Fee of £30 at O2

    • Apple iPhone 12 5G - 64GB
    • 90GB Data with unlimited minutes & texts.
    • Up to £350 off when you trade in your old device.
    • Free 6 Months Disney + or Amazon Prime Video.
    • Free 1 Year Apple TV.
    • Free next working day delivery.
    • Valid on a 36 month contract.
    • Monthly rolling airtime plan.
    • Monthly Cost: £46.37.
    • Upfront Cost: £30.
    Get Discount
    £140 O2 deal £140
  2. £10 off Apple AirPods 2019 now £126.99 with Free Delivery at O2

    • Apple Airpods 2019
    • Save £10 - Was £136.99 now just £126.99.
    • Free Delivery by Royal Mail within 3 working days.
  3. Up to £350 off the Samsung Galaxy Tab S7 4G 128GB with 1GB Data & 100 Texts with Free Headphones from £20pm with Upfront Fee of £20 at O2

    • Free next working day delivery available.
    • 1 GB Data and 100 Texts.
    • Free Wireless Headphones.
    • Free 6 Months Disney +.
    • 48 Month Device Plan.
    • Monthly Cost: £20.
    • Upfront Cost: £20.
    Get Discount
    £350 O2 deal £350
  4. Up to £140 off the iPhone 11 64GB 90GB Data from £40.81pm with £30 Upfront Fee at O2

    • Apple iPhone 11 64GB in Black.
    • 90GB Data, Unlimited Minutes & Unlimited Texts.
    • Free 1 Year Apple TV.
    • Free 6 months Disney + or Amazon Prime.
    • 36 Monthly Contract. £40.81 per month.
    • Upfront Cost of £30.
    • Up to £350 if you Trade In your Old Device.
    Get Discount
    £140 O2 deal £140
  5. Get Deal
    O2 deal Deal
  6. Get Discount
    £300 O2 deal £300
  7. Get Deal
    O2 deal Deal
  8. Get Deal
    O2 deal Deal
  9. Sim Only Plans from £20 per month at O2

    • 150GB Data, unlimited texts & unlimited minutes.
    • 12 Months Airtime Plan.
    • 6 Months Free Disney + or Amazon Prime.
    • Monthly fee £20.
    • Upgrade available after 3 months.
    • Roam at no extra cost in 75 destinations.
    Get Deal
    O2 deal Deal

Popular O2 Promo Codes 2021

Discount Code Description Code Expires
£50 off Upfront Cost with Huawei P40 Pro 5G Orders at O2 ******** 05 Mar 2021
Up to £50 off Upfront costs on Refurbished Apple XS 256GB Contracts at O2 ******** 05 Mar 2021
£39.99 off Upfront Charges on iPhone Xs Max at O2 ******** 05 Mar 2021
25% off Your Bill with O2 Open at O2 ******** 04 Mar 2021
Save up to £140 off the iPhone 12 5G - 64GB with 90GB Data from £46.37pm with Upfront Fee of £30 at O2 ******** 24 Mar 2021

Where do I use my O2 Promo Code?

Where to enter your O2 code

  1. Copy a code from us here at NetVoucherCodes.
  2. Head to O2 and select your phone plan or any other device.
  3. Once you've found your ideal plan or device you add it to your basket and continue to checkout.
  4. Once here, paste your code into the box provided to redeem your savings.
  5. You then continue with the checkout process.

O2 Money-Saving Hints & Tips

'Check out the Like New Section to get a great monthly rate on popular handsets, that have been refurbished and come with a 12 month warranty.'

More about O2

More about O2

It's no secret that O2 massively dominate the UK's Mobile Network market and it's easy to see why. With the highest customer satisfaction rate of any mobile provider, O2 is undeniably one of the UK's best mobile service providers. With an extensive selection of devices available from world-renowned manufacturers like Apple, Samsung, Google and Huawei - you're guaranteed to find the phone that's right for you at a great price. Shop everything from Handsets to Tablets, Smart-Watches, Fitness Trackers and much more at competitive prices with great perks. What's more, you can make additional savings with NetVoucherCodes on your next purchase from O2. So whether you’re switching to a different tariff, looking for a new phone or wanting a SIM-only deal, visit O2 online and find everything you need in one place.

What makes O2 so great isn't just their comprehensive selection of products, but their advanced technology to make being an O2 customer even better. Use your O2 app to track your usage, monitor network coverage and access exclusive offers with O2 Priority. You can even control devices in your home whilst you're on the go! There are so many perks to being an O2 customer alongside their great deals so start browsing today to see what they can do for you.

O2 Shopping Tips

Manage Your Accounts With My O2

With the My O2, you can manage your account 24/7 from your very own smartphone when downloading the My O2 app! Monitor your usage, check your bill, check for upgrades or top up your SIM. As a member of My O2, you will be notified when you're able to upgrade and have the option to enter competitions to win bundles and extras for your mobile or tablet. If you're having trouble with your account, bill or plan, you can also seek help and advice from the online guru or visit help and support online where you will find the answers to all your mobile problems. My O2 is just one of the many perks of being an O2 customer so don't hesitate to check out their great deals on the latest handsets now to join the team!

O2 Upgrade Programme

Desperate for a new handset or the latest edition of your phone? Upgrade after 12 months with O2, at no extra cost! You don't have to worry about missing out on the latest phone with O2 as you can upgrade your phone for free. O2 Refresh allows you to cut your Pay Monthly bill into two parts - The Device Plan and Airtime Plan. The Device Plan is the cost of your device whilst the Airtime Plan is the cost of your tariff. After 12 months of your contract, trade-in your existing phone and O2 will pay off your remaining Device Plan meaning you’ll have the freedom to get the latest phone when you want it without paying a fortune in charges!


Do O2 do NHS discount?

Yes, O2 offers NHS staff up to 25% off an Airtime Plan (data, minutes and texts) when buying a new phone or tablet with O2 Refresh.


Do O2 do broadband?

Yes, O2 has a range of mobile broadband options for customers requiring it for personal use, whilst also providing O2 fibre broadband for businesses too. 


Do O2 do military discount?

Yes, in partnership with Forces Discount Offers eligible service personnel and family members could be entitled to 25% off Airtime Plans. 


Does O2 have any working voucher codes right now?

Yes, there are currently 3 verified working codes available for O2. By using them you can save up to £50 off your online shop.

How to find the best O2 Promo Codes?

You can find working O2 codes in a number of ways. We’ve currently got 3 official and community codes right here on NetVoucherCodes offering up to £50 off at the checkout. Sign up to our newsletter and follow O2 to hear about new code alerts first. Or, you could also sign up to the O2 newsletter as they periodically email them out.

Disclosure: All offers on this page are affiliated links. If you click through them, it can sometimes result in us earning a small commission.

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