Apple ID across countries
I live across Australia and the UK. I have used 1 Apple ID for years, but with Covid I need to be able to download different apps that are not available globally. I have banking apps that are set up and will not update if I change the country of my Apple ID. How can I create a new ID and use both at the same time on my iPhone 12? I don't want to be changing the country back and forth all the time.
Thanks.