New giffgaff sim cards with £5 free credit.
giffgaff 3 in 1 Sim cardStandard micro and nano size sim cards.giffgaff runs on O2 networkPlease activate your sim card online on giffgaff.com click on activate and enter your activation code printed on your giffgaff sim card.
giffgaff has roaming in the EU and other selected destinations -- the SIM card should ideally be activated and used within the UK in order for its roaming feature to work correctly. If activated within the EU, the monthly packages (goodybags) will only work for a 14-day grace period, after which it will need to be used in the UK in order to carry on using the package. After the 14-day grace period, usage will drain your airtime credit. Additionally, you receive 63 days maximum usage on monthly packages for EU roaming within any 4-month period.

Free EU roaming is limited to 5GB per month, even if you purchase a larger data package.

This SIM card will work in some countries outside the EU too, but if you wish to send messages or make/receive phone calls, roaming charges may apply. If you are based outside Europe and want to use this SIM card outside Europe, please check with Giffgaff directly to make sure that the SIM card will work where you are before buying.

- Compatible with all 2G only GSM Devices works on multiple frequencies.
- Compatible with 3G, 4G, 5G networks (you will need to turn on 5G in your Giffgaff account settings)
- FREE £5 credit with your first top up.
- Free Calls and Texts to other Giffgaff Members
- You can transfer your old number to your new Giffgaff sim card
- Runs on the O2 Network, unlocked or O2 device required to use
- Can use Pay as you Go or choose from the flexible monthly prepaid "goodybags" (no contract, can cancel any time). The options are shown in the images
Sim cards might come without packaging.