O2 Free SIM offers & cashback

£5 cashback

O2 Free SIM offers & cashback

Earn Cashback at over 4,300 retailers each time you shop through Quidco, Simply...

1
Join

Join Quidco today it's fast and simple

2
Shop

Click our link and purchase with the retailer

3
Get paid

We track your purchase and you'll earn a cash reward

Online cashback rates

£5 cashback

for an activated free sim

Last updated

More about O2 Free SIM

Get your hands on a free SIM card from O2 with constantly great rates and fantastic top-up incentives

 

Order your free sim by 9am and you'll get it the next working day (subject to location and Royal Mail delays).

Our Pay As You Go tariffs are flexible.

 

With a Pay As You Go phone sim you also get lots of perks, just for being on O2. And you can keep your number, if you've joined from another network.

 

Fantastic FREE text offers - O2 are offering you Unlimited FREE O2 to O2 texts every month when you top up just £10 a month!