Best giffgaff SIM Deals UK
giffgaff is a community-focused mobile network running on O2's award-winning 4G and 5G infrastructure. Famous for their "goodybags" and peer-to-peer customer support, giffgaff offers flexible SIM deals with no contracts.
Why Choose giffgaff?
Key Features
- Runs on O2's network
- Community-powered support
- Always-on data that never runs out
- Free giffgaff to giffgaff calls
- Earn rewards by helping others
Trust Factors
- Over 4 million members
- Award-winning network coverage
- Ethical and sustainable practices
Current giffgaff Deals
25GB Always-On Data
30-day rolling · No contract
- Always-on data (never runs out)
- Unlimited UK calls & texts
- Community support 24/7
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giffgaff FAQs
Is giffgaff a good network?
Yes, giffgaff is highly rated by customers. It runs on O2's network infrastructure, ensuring reliable coverage across the UK. Over 4 million members.
Does giffgaff require a credit check?
giffgaff may perform soft credit checks for certain plans, but this won't affect your credit score.
Can I keep my number with giffgaff?
Yes, you can easily transfer your existing number to giffgaff using a PAC code from your current provider. The switch typically completes within one working day.
What network does giffgaff use?
giffgaff uses O2's network, giving you access to their coverage and 5G services where available.
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