Flight is tomorrow afternoon, took a first look at my passport this morning, realised I'm a knob and its a month out of date. I've got an appointment with the passport office tomorrow morning and I have one shot to get it right and still get to go on my trip - So has anyone done it before? Things I should prepare for? Its a renewal rather than a fresh application and I *think* I still look enough like the original photo.. Have filled out two forms and have a clean backup just in case. Done two sets of pictures one shaven one without! I've always thought historically passport applications will crash out at the slightest sign of an error and I really do only have one go at it.