giffgaff Active Deals, Sales & Codes in December, 2025

Founded in 2009, GiffGaff was founded on the premise of taking caring is sharing attitude of the ’90s and grafting it onto a mass-market mobile phone network and the results are amazing. A David of a phone company in a market of Goliath’s, GiffGaff’s sling in this battle is its belief in its customers.

Giffgaff is a take on an ancient Scottish word that means mutual giving, and that ethos permeates all they do. Emphasising as by the people for the people approach means that customers are encouraged to offer ideas for improvement, answering each other’s questions and offer suggestions for investment opportunities.

GiffGaff is about the community; in people; in the person but specifically that the power should rest with them. They want to carve out a space for the little guy among the giants of mobile companies. Small and simple ideas, sure, but small and simple things have been known to kill giants.

DEAL Active

18 Month SIM Only Contracts from £8 a Month at giffgaff

Verified
DEAL Active

Refurbished iPhones from Under £160 at giffgaff

Verified
DEAL Active

Free Delivery on Orders at giffgaff

Verified
DEAL Active

SIM Only Deals from £8 a Month at giffgaff

Verified
DEAL Active

Student Discount

Verified
DEAL Active

£10 off per Month on Unlimited SIM Only Contract at giffgaff

Verified
DEAL Active

Monthly Rolling Contracts from £6 at giffgaff

Verified
SALE Active

Up to £680 off Latest Phones plus Unlimited Data in the giffgaff Black Friday Sale

Verified
DEAL Active

Member Only Black Friday Deals at giffgaff

Verified
DEAL Active

Order Free SIM Card at giffgaff

Verified
DEAL Active

50GB for £8 per Month at giffgaff

Verified
DEAL Active

100GB for £10 per Month at giffgaff

Verified