I currently have O2 broadband (legacy package) and a BT phone line/calls account.
The BT account is in my wife's name. I have the O2 account.
We are planning to switch the broadband to the BT unlimited package (so it will be added to my wife's BT account). I will request a MAC code from O2. Is there likely to be any issue with the switch due to the accounts being in different names?
We plan to order online to get the current offer of £100 Sainsburys voucher etc.