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O2 Cyber Weekend Deals & Cashback Offers

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O2 — Mobile, Broadband and SIM Only Deals

O2 Logo

With more than 32 million connections to their network, O2 runs 2G, 3G, 4G and 5G across the UK, operates their O2 Wi-Fi service and owns half of Tesco Mobile. O2 is a mobile network operator and the principal commercial brand of Telefónica UK Limited.

Enter your postcode into their coverage checker and you'll be able to look at call and mobile internet reception, plus your nearest O2 Wi-Fi hotspot locations. Explore the O2 online shop and you’ll find all of the latest and bestselling iPhone & Android devices, including the Samsung Galaxy S20 Plus 5G, Apple iPhone Pro Max 5G, Google Pixel 4a and Huawei P30 Pro.

You can stay connected and cut down on your charges with our O2 offers, which will earn you cashback when you buy online through us. You can filter pay monthly handsets by brand, as well as colour, operating system or feature, while you can arrange results by upfront or monthly cost and user rating.

As well as the latest O2 mobile phones, you can also shop for pay monthly tablets — like iPad and Samsung Galaxy Tab models — and dongles, pay as you go and pay monthly SIMs, and accessories like smartwatches (including the Apple Watch), Apple AirPods, chargers and wireless accessories.

Take a look at O2 Business phone deals or get help from O2 Gurus. They offer upgrades too, while you can also recycle your old phone. Get your hands on rewards and O2 extras, while you can also enjoy perks at O2 venues. If you order before midnight Sunday-Thursday, you could benefit from next day delivery.

O2 Homepage

Mobile Phones

You can be sure O2 will have the latest and very best iPhone and Samsung Galaxy handsets, as well as popular mobiles from the likes of Motorola, Nokia, Sony and OnePlus. Whether you want a 4G or 5G ready device, you’ll find plenty of choice. When you’ve chosen your device, you can choose your plan based on whether you want to pay an upfront cost, and how much, the contract length and the amount of data you require.

You’ll also benefit from unlimited minutes and texts. Compare O2 Apple iPhones and choose your next handset today. You can find out more about the range and models such as the iPhone Pro Max, choose the one that’s right for you and check out the best iPhone deals they have available with their custom plans.

If you’re an Android fan, you’ll also be able to find a device which is perfect for you. Whether you’re tempted by a Samsung Galaxy S20 Ultra, Samsung Galaxy Note20 or a Huawei, you’re sure to find the ideal device. There are great mobile deals available, but you can use our O2 UK cashback deals to save even more.

O2 Black Friday & Cyber Monday Deals

Here's what we found:

O2 Black Friday deals arrived early last year, with discounts available from November 5th — more than three weeks ahead of the big day itself. This has us excited already for potential O2 Black Friday 2021 offers. The best ever Black Friday O2 deals were available across handsets, SIM only options, tablets and smartwatches. In fact, the O2 phone deals on Black Friday gave shoppers the chance to save up to £400 on a range of flagship devices from Apple and Samsung. Alternatively, you could have picked up a 150GB SIM for £20 a month, saving you £60 over the year.

Throughout the Black Friday period, customers were also eligible for a variety of O2 exclusives, including up to 12 months of Disney+. This particular Black Friday O2 offer was available for new customers and those looking for O2 Black Friday upgrade deals. However, existing O2 customers could have added Disney+ to their plan for £5.99 and would have received £2 off their monthly airtime bill. Will there be similar O2 Black Friday 2021 offers? We're not sure, but it's worth checking. Anyone after an O2 iPhone Black Friday deal could have saved up to £288 on the iPhone 11 64GB, which was available for less than £40 a month, plus a £60 upfront cost.

The plan included unlimited data, plus 12 months of Disney+ and Apple TV+. If you were a Samsung fan, there was a saving of up to £400 available on the Galaxy S20 FE, which came with unlimited data and 12 months of Disney+. It was available for less than £40 per month, plus a £30 upfront charge. We’re hoping there’ll be more superb O2 Black Friday deals this year, but don’t forget to check out our cashback offers too.

Christmas at O2

Here's what we found happened last year and what you can expect:

You could have unwrapped the magic of the festive season last year if you’d been shopping for a new mobile phone thanks to the various O2 Christmas deals available. You could have saved up to £144 on the iPhone 12 family, while other O2 Christmas offers gave shoppers the chance to take advantage of discounts of as much as £72 on the iPhone 12 Pro family of handsets.

The event meant you could have treated yourself or your friends and family to a shiny new phone for less. You were sure to find the perfect phone for you among their range of Christmas phone deals. For example, you could have got your hands on the iPhone 12 64GB with 3GB data for less than £38 a month and £30 upfront.

Alternatively, you could have saved up to £200 on the Samsung Galaxy S20 FE 5G, which was available from less than £29 a month, plus £30 upfront, with 1GB of data. If you were shopping on a budget, the Apple iPhone SE 2020 was available for less than £21 a month, and £30 upfront, with 1GB of data and six months of Disney+. As well as phones, you could have also saved on tablets. If you missed out on buying before Christmas, you need not have worried as there was also an O2 Boxing Day sale.

It allowed you to get six months’ free airtime on a range of devices, including the iPhone 11 and the iPhone 12 64GB. You could have also claimed a Galaxy Watch, worth £199, and six months’ free airtime when you bought the Samsung Galaxy S20. Check what deals are available this Christmas and make sure you take advantage of our cashback offers.

O2 January sale

Here's what we found happened last year and what you can expect:

Shoppers hunting for a new mobile phone would have loved the O2 January sale in 2021. There were offers available across handsets, SIM-only, tablets and smart watches. On top of that, you could have got six months of free data and calls on a range of the latest and greatest devices, plus six months of Disney+, on them in the January sale at O2. Data-hungry fans could have got their hands on an incredible 100GB SIM for just £10 a month.

Throughout the sale period, customers were also able to take advantage of a variety of O2 exclusives, including six months of Disney+ for new and upgrading customers. Customers looking to make a choice which was not only good for their pocket but also for the planet were able to choose from a range of exclusive offers online on their refurbished Like New handsets from leading manufacturers.

Those looking for a handset could have got the iPhone 12 Mini 64GB for an upfront cost of £29.99 and six months free data and calls for less than £19 a month for six months (then £38.95). It offered 3GB of data and included up to six months of Disney+ and 12 months of Apple TV+. There was also the Samsung Galaxy S20 FE 5G for an upfront cost of £30 and six months of free data and calls for £18.16 a month for the first six months (then £34.16). This deal offered 1GB of data and included up to six months of Disney+.

If you just wanted a SIM, they offered a 100GB SIM for half price (£10) for the first six months of an 18-month contract. After the first six months the price would have reverted to £20 a month. It was 5G ready and came with up to six months of Disney+. Anyone on the lookout for a tablet could have picked up the Samsung Galaxy Tab A8 for no upfront cost and six months free data and calls for £4.99 a month for the first six months (then £10.99). It came with 500MB of data and up to six months of Disney+.

O2 Features

  • O2 Custom Plans
  • O2 Extras
  • Priority


  • What Is O2 Refresh?
  • How To Claim O2 Rewards?
  • How Does O2 Priority Work?
  • What Is O2 Priority?
  • Is O2 Wifi Free?
Terms & Conditions
  • 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.


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