Disbursement for UK seller from International Sales (Italy)… How?

So I’ve made a few sales on Amazon.it and only just realised I have to enter my bank details on each respective Amazon website to get the disbursement. I’ve typed in my BIC/IBAN but I’m struggling with choosing my countries Bank. United Kingdom / England is just not in the list of countries, am I missing something here?

The IBAN is coming up as an error but it’s not the correct format for my country, but UK is not available in the list of countries? How do I get a disbursement from Amazon.it to a UK based bank? Very confused.