Hi,
I hold a passport from a developed Asian country (let's just keep it at that...).
I already declared permanent departure to my home country's government and declared that I will be living in Hong Kong. , I have given up on pretty all my previlages as a national during that process (seriously, even expats in my home country enjoy more benefits than I do), but still hold their passport (my only passport).
I am considering to relocate to UK, but strongly don't want my home country to know that I moved out of Hong Kong.
I currently do not pay any taxes in my home country, and only to HK. I do not have any criminal records or "flaggings".
My concern is... would the UK government share that they "approved a visa" or have "Taxable income" to my home country's government?
(I see that my home country has TIEA agreement with the UK).
Open to consulting a lawyer... (British lawyer specializing in tax, I assume?)