If you have an existing O2 PAYG SIM with credit or take out a new O2 PAYG SIM and top-up and aren't already signed up to My O2, you qualify for a free £5 credit upon registration.

Click here for the deal landing page - you need to scroll down to see this deal.
Alternatively, the direct My O2 registration page link is
accounts.o2.co.uk/reg…ter
7 Comments
sorted byIf it's an existing SIM with credit, then you should not need to top-up first.
If it's a new SIM with no credit, then you will need to top-up first.
Usually 3 working days.
Mods moved this from Deals to Discussions - as such, the Get Deal button disappears.
I have updated the opening post with the relevant link(s).