E.g. Would it be faster for me to apply with a less busy passport office (e.g. outside of London rather than in London)? Is there anything I should say when I call them up to ensure the fastest possible route? How many days after sending my passport should I call to book the interview to get it as soon as possible? Can I attach a cover letter requesting urgent processing with my application? How can I ensure everything in my application is correct so that I don't lose any precious time? What is the quickest way to apply (post/NCS/online)?
If anyone has any tips, reminders, advice, etc, anything at all, it would be very very much appreciated!
