I have a related question to this. If I am applying for my first adult passport following naturalisation, and I currently have two citizenships, do I need to send HMPO my current passport for both existing citizenships, or just the one I have used to enter the UK with?

Hi Thanks for the reply. And apologies, I should have been clearer in my post. I have already met all other requirements for naturalisation, including staying within the 450 and 90 day absence limits. I am also currently living in the UK, on a UK contract. If I was to move, it would be after ...

Hi all- thanks for all the valuable contributions on here. I have a question about naturalisation while living or intending to live abroad in the employment of a UK company. Tried to find any coverage of this elsewhere but couldn't see anything... My situation is that I'm shortly planning to apply ...