Order a free SIM Activate your 48 SIM
Just order a new SIM so.
You'll have to be logged out to do this.
Or order a Mate's Rates SIM so you get some bonus credit when you activate it.
Bear in mind that the second SIM will need a separate email address and will be in a separate account and you'll have to buy a second membership etc.
Hope this helps.
Did that help at all @mollypurple1971?