Hi there, thewoollyrabbit.
QuickBooks Self-Employed doesn't have multi-currency feature that lets you change the home currency to another.
You would want to sign up for a new account in the UK region.
- Go to this site https://quickbooks.intuit.com/pricing/
- Change the region to UK.
- Sign up QuickBooks Self-Employed.
You may also contact our support team so we help you transfer your data from one account to another.
Let us know if you have any questions. We are here to help.