giffgaff - free £5 when you sign up and switch
GiffGaff is a low-cost mobile network that offers a range of monthly SIM-only plans that are easily amendable and are contract-free!
New users can get £5 bonus credit by ordering a free SIM using my referral link and activating it.
Giffgaff not only charges nothing for texts and calls between users of their network, but they also offer their own refer-a-friend system that pays out in cash!
Posted Feb 23, 2026, 5:50 AM UTC
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