giffgaff SIM card


You’ll receive a combi-SIM…

Which covers standard, micro and nano sized SIMs whether in an iPhone or an Android phone. Just pop out the size you need!

giffgaff are great…

  • No credit checks
  • No minimum term
  • No worries if you skip a month
  • No unexpected bills
  • Change your plan at any time
  • Runs off O2’s signal (and is owned by O2)
  • Put the SIM in any unlocked phone (or an O2 phone)
  • Get £5 free credit by going through us
  • Have full control with the My giffgaff app (check usage/change plan and more)
  • Earn “payback” by helping others in the forums (if you want to). Twice a year you can convert your points to cash, top-up credit or a donation to charity
  • Free calls to other giffgaff numbers
  • Use your plan in all the EU countries

How to get on giffgaff…

  1. Order your free giffgaff SIM through this page. Delivery should take 1-3 working days.
  2. Get it out the packet and activate it through the giffgaff website. Choose a plan for the month (you can set it to recur automatically each month if you want to). Your £5 free credit will be added within 24 hours.
  3. If you want to bring your existing phone number with you, just call your existing network and request a PAC code, then log into your giffgaff account and apply it. Easy.

If you require more than 5 SIM cards please contact us and we’ll be happy to help.

Still got questions?

Frequent questions about giffgaff


Use of giffgaff is subject to their terms & conditions available on their website. On activation, top up minimum is £10 to get the £5 free credit.