Hi there, I need to apply for a new UK passport as my current one has run out of pages; therefore there is no space for any more visas. I am currently in Chiang Mai and have a non-immigrant O visa which expires on the 10th January. I understand that I need to travel to Bangkok for my application. If I apply for my new passport ASAP (I believe early next week would be the soonest for the appointment) would I get it back in time before my visa expires and if not, would this then be a problem? Any advice you have would be very helpful!