I was born in the UK in 1970 while my parents were there during a period when my father was working on an art history dissertation. Both my father and mother are US citizens. My understanding is that I am able to get a UK passport based on being born in London.
Up until now, I haven't felt super compelled to try to get a passport, but with the looming possibility of a bad outcome in our US elections in November, I feel like now is the time to try. As a result, I researched what I needed, got my pictures, identified a UK citizens able to vouch for me, and went to newcomer link: https://www.passport.service.gov.uk/ [nonactive] to apply. However, when I followed the prompts I ended up with a series of questions about where my parents were born (in the US) and then where my grandparents were born (in the US) and felt like I must have done something wrong because none of that seemed relevant due to my birth in Lewisham in 1970.
Any guidance on what I'm doing wrong would be greatly appreciated!