on 06-05-2020 10:16
on 06-05-2020 11:21
Many problems with these extras I'm afraid.
All info about Disney here.
https://www.o2.co.uk/help/account-and-billing/extras-partners
and here
Go to My O2 to redeem your extra. You'll be able to redeem it through the 'Your extras' section under manage your account.
Veritas Numquam Perit