Get your free SIM
the next day
Order your free giffgaff SIM before 5.00pm for next day delivery. It's just that simple.
Change your plan anytime
If things change and you want to spend less next month, swap to another plan that suits you.
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We’re powered by the O2 network. So you’ve got 4G and 5G at your fingertips.
Keep your number
When you switch to us, you can keep your existing number, no hassle or fuss.