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giffgaff costs you miles less than other mobile networks. Their standard rates are less than half those charged by the big networks and our goodybags(bundles of minutes, texts and web) are a great way to save even more. Whats more, everyone can earn cash through the payback scheme. Customers are rewarded for running parts of our business; such as recruiting new members, answering questions in their forum or helping to make them famous. Sims are only available for order online and all off their customer support is also online. giffgaff was born in November 2009 and runs on the O2 network.

GIFFGAFF - get upto£0.38cashback

  • £0.38for free sim


There are currently no voucher offers available.


    • One per household only
    • To minimize risk of failed cashbacks, complete your transaction in the same session after clicking on the retailer link on this page. Do not visit any other site before completing your transaction
    • Please only use voucher codes available on our site. If you use voucher codes or gift vouchers not listed on our site your cashback may not track or be declined
    • Cashback paid using a voucher code may track at lower rates
    • Cashback is often paid excluding VAT, delivery, taxes and other administrative charges