Thank you all for your responses, I am also speaking to an immigration lawyer and it seems it should not be a problem for us to apply for a British passport for the new-born (without having to register the birth with the local British consulate first).

Hello, We plan to extend our family through egg donation and surrogacy in the Ukraine, with me being the biological father. Both me and my wife hold British citizenship by naturalization. Could you please advise whether: a) the new-born will be automatically considered a British citizen b) what step...