on 20-04-2020 10:30
on 20-04-2020 10:36
on 20-04-2020 10:36
on 20-04-2020 10:44
on 20-04-2020 10:48
on 20-04-2020 11:15
on 20-04-2020 11:15
It won't change your current contract but you will have two contracts to pay.
Family plan details here https://www.o2.co.uk/family-plan