I sent off my birth certificate but i completely forgot to send off my name change dead poll .After about a week i received a letter saying i need to send it off which i did immediately. SFE received my birth certificate and processed it almost instantly but its been over 2 weeks now and they still haven't received/processed the name change dead poll. Is it more than likely been lost in the post? Do i need to re order a new dead poll, wait for it to come and then send it off again? Shall i just wait or can i send my recently acquired passport number instead which has my current name?