O2 Cashback


Tracking reliability: N/A

Tracking speed: 1-2 Hours

Payment speed: 120 Days

Last payment received on 27 Nov for transactions made before 16 May

Up to £50 Cashback

O2 Cashback
O2 are a leading provider of mobile services, offering communications solutions to customers and corporates in the UK, Germany and Ireland.


To earn cashback with O2 please sign in or register with Fatcheese.co.uk

Sign in

Why join Fatcheese?

  • Free to join
  • Fatcheese Cashback Guarantee
  • Refer a friend and earn £5 per person.
  • Earn 2% extra with Lifetime Loyalty.
  • Now with over 2000 retailers

Cashback rewards

There's no joining fee and we give 100% of the commission we receive from merchants back to you. Fatcheese keeps the first £5 earned each year as an annual subscription fee which helps fund the site. The anniversary date is determined by the date you join Fatcheese and not by calendar year.

Join Free

All fields required

First Name
Email Address
Re-Type Password

By clicking Join Us you indicate you have read and agreed to our Terms & Conditions.


See how much cashback you can earn at O2:

£50.00 Cashback for new Monthly Contracts (excluding iPhone)

£50.00 Cashback on 12 month SIM Only contracts

£25.00 Cashback on 1 month SIM Only contracts

£5.50 cashback on a PAYG order


O2 Member Reviews

" I have always trusted 02 and consider them to be a fantastic and reliable network. They supply a range of very competitive contract and pay as you go offers rivialing those of T-mobile and Orange. I have never had any problems with them and they also sometimes do some great upgrade offers for your phone too.