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O2 Free SIM Cashback

Save money whilst shopping with O2 Free SIM cashback! Simply click get cashback, shop as normal and earn rewards in your Quidco account.
£4 cashback
for ordering and activating a SIM
£4 cashback
for ordering and activating a SIM

Rate Details

When will I get my cashback?

  • Purchase
  • Tracked in
    <Less than 6 hours
  • Pays within
    10 months

Cashback do's and don'ts


  • Cashback is not paid on VAT, delivery charges and any other additional fees, occasionally some may pay cashback on the full basket amount. When a minimum spend threshold is required to be eligible for cashback, retailers do not count VAT and fees in the total spend amount.
  • Unfortunately we cannot accept claims for this merchant
  • Cashback can be earned simply by clicking through to the merchant and shopping as normal
  • Cashback is available on genuine, tracked purchases completed immediately and wholly online
  • Purchases at this merchant should appear as pending within 24 hours. They will remain at this status until the merchant confirms the purchase is eligible for cashback. Once this happens your purchase will reach the ‘confirmed’ status on your account
  • Cashback may initially track at a lower or higher rate and update to the correct rate on confirmation
  • Cashback is not issued by the merchant. If you have any queries regarding cashback or payments, please contact Quidco Customer Support directly and not the merchant
  • Even though we do our best to keep the information on this page up-to-date, it may be out of date from time to time
  • If you purchase products across multiple cashback rates in one session, the lowest rate will track against the full 'basket' amount
  • Cashback will only track if the merchant can track your purchase to us. This means that you must click the 'Get Cashback link', go straight through to the merchant website and make the purchase in the same session without exiting your internet browser
  • The merchant reserves all rights to take action (including legal action) as is considered necessary in its sole discretion in order to prevent or redress any fraudulent or otherwise unlawful use of their website
  • The cashback offered is only available as shown at the time and the merchant reserves the right to withdraw their offering at any time
  • Cashback rates are subject to change and may increase or decrease at any time


  • If you apply an additional discount that reduces your overall purchase price, this may cause your cashback to be declined or reduced. e.g Voucher codes, student discount, staff discount
  • If you don’t activate and use your SIM card
  • If you pay for your purchase using gift card
  • If you purchase multiple Free SIMs
  • If you purchase a gift card & gift vouchers
  • If your purchase is not fully completed online
  • If you participate in any other offer/ promotion that is not covered in the retailer Cashback rates

Helpful Information

Shopping O2 Free SIM

Want all the perks of being with O2 without tying yourself to a contract? Our Pay As You Go bundles are packed with the essentials you need and all the extras you want – without a contract or credit check. Stay connected with unlimited calls and texts included in all our Pay As You Go plans. Plus, get loads of data that you can roll over each month. You can also Roam freely. We’re the only major network that is not reintroducing EU roaming charges. Up to 25GB.

With every plan, you get to enjoy perks like free coffee from Nero or complimentary movie tickets at ODEON, with Priority. And can get 10% of your top-ups back every three months with O2 Rewards. Plus, get up to £15 free credit on us! Claim £10 free credit when you order a Pay As You Go SIM from o2.co.uk/freesim and activate your SIM by topping up with £10 credit. Plus, register for My O2 and get a further £5 free credit. Order by 12pm for next day delivery*.