If you have any updates on the procedures, please let me know. I have just booked a car from this owner:
http://www.autotrader.co.uk/used-cars/audi/quattro/used-audi-quattro-2-1-turbo-2dr-chester-fpa-201236483910638?logcode=p
But will only pay him in L/C upon recieving the BOL from his end upon confirming the shipment. I haven't have any updates since then.