O2 Cashback Offers


11,000,000 members worldwide


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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.
    • 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.
  • Good to know
    • O2 cashback can be earned simply by clicking through to the merchant and shopping as normal.
    • O2 Cashback is available through TopCashback on genuine, tracked transactions completed immediately and wholly online.
    • If you are logged in to your account, the rates above include a bonus relevant to your membership level; typically 5% for Plus members and 1% for classic. If you are logged out of your account, the rates shown will be the Plus member rates. Please login to ensure you see the relevant rates to your membership level.
    • Cashback rates are subject to change both up and down.
    • 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.
    • From time to time information displayed here may be out of date. Please see TopCashback's full Terms and Conditions page for further information.
    • Recurrences on the amount of purchases that can be made while earning cashback may be limited.
    • 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
    • Some merchants may not be forthcoming with untracked cashback. We endeavour to chase untracked cashback but reserve the right to halt enquiries at any time. Please do not make purchase decisions based upon expected cashback as it is not guaranteed.

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 deals

Here's what we found:

There were O2 Black Friday deals galore last year, whether you had been looking for a new phone, tablet, contract, SIM only plan or accessories. Anyone shopping for Black Friday O2 savings would have loved their Black Hole Friday event, which ran from the big day itself through to December 5th. One of the best offers was the fact they were giving customers six months of Netflix for free when they signed up for a new phone or bought certain other gadgets. All you needed to do to take advantage was sign up for a contract with 25GB of data or more, while you could also have bought a tablet, dongle or temporary 12-month contract with 15GB or more of data.

You could have also saved £100 on your device plan with an Apple iPad 9.7-inch, which was available from £40 upfront and £19.45 a month, or a Samsung Galaxy Tab A 10.5, which was on offer from £60 upfront and £15.50 a month. When it came to phones, you could have saved up to £290 on an Apple iPhone X with 4GB of data, which was available for £79.99 upfront and £40.84 a month, or £200 on your device plan for a Samsung Galaxy S9, which could have been yours from £30 upfront and £39.75 a month. Not only could you have saved £200 on the Huawei P20 Pro, which was available from £20 upfront and £39.45 a month, but you would also have received a free Huawei T3 8 tablet.

You could have also saved up to £144 on the Apple iPhone XS Max on the 50GB tariff. If you had been searching for O2 Black Friday SIM only deals, you could have saved £24 on a 24GB a month plan, which was available for £20, while you could also have got 60GB of data for £30 a month or 15GB of data for £18 a month. All of these SIM only deals came with six months of Netflix for free. Make sure you check out the Black Friday and O2 Cyber Monday deals available this year and earn yourself some cashback with us.

O2 Deals and Offers

Those looking at O2 deals can find themselves some money off by shopping through TopCashback, and anyone looking to further the savings can use some additional tips and make the most out of what O2 offers.

For a selection of the best O2 selected promotions, be sure to check out the great deals section, it’s here where you’ll see the best on both new handsets contracts as well as sim only deals, plus you can also find access to both the clearance and refurbished phone sections.

If you’re set on having a brand-new phone, then the clearance area can help you find unopened end of stock phones for a lot less than they would’ve of been; however, refurbished phones are even cheaper, and within that section, you’ll pick a device for even less than clearance. There’s no need to dwell on the fact it’s second hand as all devices receive a five-point check, are evaluated with a grade, come with twelve months warranty, plus if it turns up and you don’t like it then you’ve got a fourteen-day chance to return it for free.

Got an old phone? Then you could save more with the recycling service that O2 offers, simply fill out the details of the device and you’ll be presented with a quote for its value. O2 Recycle isn’t limited by the mobile network, so you’re free to trade in any device, and if you find a better price elsewhere within seven days then with O2’s Top Price Promise you could claim the difference.

You can find kitting out the family cheaper too, and when you take out multiple O2 deals with their Family Plan, each additional airtime plan gains an increasing discount on up to four extra devices.

A final saving tip for those who’ve already taken out a plan is to download the O2 priority app, users get access to exclusive offers including early gig and event tickets, exclusive deals with selected high street and online retailers and you can even win in one of the many prize draws.

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?
How does TopCashback work?

It’s extremely simple; we just pass on our advertising commission straight to you, as cashback. It’s the perfect way to earn easy money online.
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About O2

Join the O2 phone and mobile broadband network, ranked Number 1 Network for Customer Service Satisfaction by Ofcom. O2 customers benefit from oodles of exclusive goodies.  Are you getting our £1 lunches on Mondays with Priority?  Enjoy our Priority discounts at popular high street restaurants and retailers, exclusive pre-sale tickets to some of the hottest gigs & live events, free technical advice from our O2 Gurus and free access to O2 wifi nationwide.


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