O2 Cashback

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.

O2 Voucher Codes

Use these voucher codes and still get cashback for a double saving when you shop online at O2 unless otherwise stated below in the individual code or deal terms and conditions
iPhone 6S + cashback
Newer, lower price. 30 GB tariff available from £9.99 upfront and £59 (was £64) Upgrade after 12 months for 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 not paid on iPhone 7 Plus orders.
    • Please note, cashback is no longer available on upgrades and business products.
    • Please not that O2 do not pay cashback on the following products: O2 Home Comfort, O2 Home View, O2 Home Connect.
    • If you pay off or cancel a Refresh PAYM contract before the 6 month validation period is completed.
    • Cashback is not paid on the following products: Samsung S8+.
    • Using a promotional/voucher code not posted and approved by TopCashback.
  • What else is essential?
    • Cashback only available for new customers.
  • 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.
    • From time to time information displayed here may be out of date.
    • Cashback rates are subject to change both up and down.
    • Recurrences on the amount of purchases that can be made while earning cashback may be limited.
    • This merchant is now paying cashback on the Samsung S8, but not the Samsung S8+.
    • O2 cashback can be earned simply by clicking through to the merchant and shopping as normal.
    • 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.
    • O2 Cashback is available through TopCashback on genuine, tracked transactions completed immediately and wholly online.
  • 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 Features
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  • Delivery
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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Tracking Stats

99.50%
satisfied

Based on over 34,000 completed transactions
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