O2 Free Sim

O2 Free Sim

Order a free O2 sim now and get unlimited calls and texts to O2 numbers when you top up £15 a month.

Summary of Offers at O2 Free Sim

Summary of Offers at Comet

Online Cashback at O2 Free Sim

Earn £2.50 with online purchases! Earn Cashback
Conditions

Get £2.50 cashback for an activated sim.

Deal of the Week

-   New Year, New You...   2.50% Cashback

Is your New Years Resolution to get fit? This January, join Fitness First for Free for the first month + no joining fee using the code: FF2022 until 31st Jan.

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