I used to renew my Passport at Consulate Portuguese in London but last month I found the doors are closed at all the time and no one is allowed to go inside, I ring to the Consulate many times but no answer. My Passport expired two month ago. Can I send my old Passport to the Consulate by post,...

I lost my french passport, I need some info of what exactly what to do, what sort of document which are needed, cost, what to do when all documents are in place, cost, and how long would it take to get the passport. Thanks Karine100