O2 Cashback Offers


11,000,000 members worldwide


Our customers love us!


Thousands of
top-named brands

O2 - Mobile Phones, Broadband and Sim Only Deals

O2 Logo

With more than 25 million customers, O2 runs 2G, 3G and 4G networks across the UK, operates O2 Wifi and owns half of the Tesco Mobile virtual network. Browse their shop and you will find all of the latest and best selling devices, including the Apple iPhone 6S, Samsung Galaxy S7 Edge, Sony Xperia X and iPad Pro, which you can earn cashback on when you shop through us.

You can filter their pay & go and pay monthly mobiles by brand, including BlackBerry, HTC, Motorola or Nokia, as well as colour, operating system (Android, Windows etc), feature or condition, while you can search by high to low or low to high upfront or monthly cost. As well as offering mobiles, you can also buy pay monthly and pay & go tablets by comparing the features and tariffs of models such as the Samsung Galaxy TabPro S, Apple iPad Air 2 and Alcatel Plus 10.

When it comes to accessories, you can shop for hands free Bluetooth car kits, cases, headphones, memory and speakers. If you find you run low on data on your tariff, meanwhile, you can top-up with one of their 100MB, 250MB, 500MB, 2GB or 1GB data bolt-ons, while O2 also offer mobile and tablet insurance, international cards for calling abroad and mobile broadband.

O2 Homepage Screenshot

O2 Refresh

With O2 Refresh, you can trade in anytime and get your hands on one of the latest handsets on them, even if you are still in contract. It will also divide your monthly bill in two - the Device Plan, which is the cost of your mobile phone or tablet, and the Airtime Plan, which deals with paying for your minutes, texts and data.

If you decide to trade in your device at any time, the cash you receive for it can be put towards paying off your Device Plan, allowing you to upgrade to the latest device. For an even better deal, why not sign up to TopCashback using the form at the bottom of this page and see if you can earn cashback when signing up to O2 Refresh?

O2 Black Friday & Cyber Monday Deals And Sale

Here's some of what you can expect

The O2 Black Friday deals available last year saw them slash the price of smartphones, tablets and accessories. O2 customers could have saved up to £300 on pay monthly handsets, including the Samsung Galaxy S10. They also knocked £300 off the iPhone XR 64GB, which was available for £329 instead of £629. There were also Black Friday O2 discounts of up to £400 on pay monthly tablets like the iPad Pro 12.9 and the Samsung Galaxy Tab S6.

You could have also saved on accessories, including the Samsung Galaxy Watch and the FitBit Charge 3. These O2 Black Friday offers were available until Wednesday, December 4th — two days after Cyber Monday. Anyone looking for a pay monthly phone could have picked up the Samsung Galaxy S10 for £491 instead of £791, while the S10 5G was available for £789 instead of £989. Other O2 Black Friday sale deals gave you the chance to save £30 on Samsung Galaxy Buds, while an amazing pay monthly SIM-only offer meant you could have enjoyed 100GB of data for £20 a month.

As well as all of these offers, O2 also launched a Price Slash game with daily prizes up for grabs. All you needed to do was play the game online or via the Priority app and you could have been in with a chance of winning an Xbox One X, a Nintendo Switch Lite, a Sonos One, a PS4, Bang & Olufsen Beoplay H4 headphones and much more. If you’re looking for a mobile, tablet, SIM-only deal or accessories this year, make sure you check out what deals are available. You can also save even more, thanks to our O2 cashback deals.

O2 Features

  • More For You (Perks)
  • Delivery


  • What Is O2 Refresh?
  • How To Claim O2 Rewards?
  • How Does O2 Priority Work?
  • What Is O2 Priority?
  • Is O2 Wifi Free?
Terms & Conditions and other useful information
  • What will stop me getting cashback?
    • Cashback isn't available on 30-day SIMOs
    • Please note, cashback is no longer available on upgrades and business products.
    • Cashback will not be available on the following Iphones: iPhone 12 5G, iPhone 12 Pro 5G, iPhone 12 Pro Max 5G and iPhone 12 mini 5G.

    • If you pay off or cancel a Refresh PAYM contract before the 6 month validation period is completed.
    • Using a promotional/voucher code not posted and approved by TopCashback.
  • What else is essential?
    • The iPhone 11, 11 Pro and 11 Pro Max is non commissionable.
    • Cashback only available for new customers.
    • Purchases must be completed immediately and fully online.
  • Good to know
    • Claims for O2 must be lodged and submitted within 1 year following the order date. We are unable to submit any cashback claims after this date.
    • Existing mobile customers adding their first tablet contract are eligible for cashback.
    • The validation period of all pay monthly devices is 6 months
    • The validation period of all sim only contracts is 3 months
    • Cashback may only be paid on the net value excluding VAT and surcharges but includes additional costs such as delivery.
  • What to do when
    • We will make all reasonable endeavors to secure the payment of commission on a transaction but we do not and cannot make any guarantee in this regard.
Please note the terms & conditions above are in addition to our general terms & conditions


About O2

O2 are known for their outstanding coverage, keeping you connected to those that matter. Their 5G service is exceptional, giving customers access to data of unimaginable speeds.

Customers even have the choice of customising their plan to best suit them. You can spread the cost of the phone you really want and lower your monthly bills. Also O2 are also well loved for their priority moments, which offers you exclusive experiences every day to give you access to invite only moments, perks and experiences.

Don’t forget to make extra savings on O2 discounts and offers by earning free cashback with us.


  • How does TopCashback make money?
  • How does TopCashback work?
  • Will it cost me anything?
  • When will I actually get my cashback?