Thanks, Vinny! That's what I want to hear! But how do I go about applying for a passport then?

Hi there! My dad was born in the UK in August 1954. I am not sure if there are any official records of his citizenship besides his birth certificate since he passed away in 2011. I was born in America in July 1992 and he was married to my mother at the time. Since I plan to work in the UK and Europe ...