Giffgaff 18-month SIM only deals
Giffgaff SIM only deals are available for 30-days and 18 months. Find the best Giffgaff SIM only deals for you.
Our top pick
Mobile SIM Deal
18 months
DATA
Unlimited
allowance
MINUTES
Unlimited
allowance
PRICE
£25
per month
Rewards that matter (Get £5 Payback every time you bring a mate on board, and earn more when you help in our Community)
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