Hi, im a canadian citizen living in the UK all my life and im trying to apply for my first adult passport and im struggling with section 3 of the application- previous travel document. I have held previous child passports which have long expired but these were all lost a long time ago. So now im unsure what to select on this question. Yes- to inform i have had a previous document but then i have no information regarding it and the application asks for number/date of issue and also asks in include this in the application. Or no- as i dont have any of my previous passorts available. Could anyone please assist? Would be greatly apreciated thankyou!