Changing the country associated with a Microsoft Store developer account

Question

I set up a Microsoft Store developer account in the US years ago, and have published multiple apps to the Store. I currently have four apps available in the Store. I have now moved to the UK, and need to change my account details, including my address. The Store site does not allow me to change my developer account address to the UK, because I originally opened the account with a US address. Please can you tell me how I can change my account details to be based in the UK, without this impacting the four apps I have available at the Store. Thank you.