Passport renewal by mail in London
Applying by Mail via the Embassy in London
Your completed application must be submitted through the courier service, DX. It is not possible to apply for this service in person.
DX is a private courier agency contracted by the U.S. Embassy London to provide courier services on behalf of the Consular Section.
The Embassy cannot assume any responsibility for the efficiency, integrity or reliability of DX. The service provided is solely a matter between the customer and DX.
DX will collect your documents, deliver them to the Embassy, and return them to you once processing has been completed. Applicants should make a note of their tracking number at the time they book the service. DX will provide you with the envelope at the time they collect your documents.
Detailed information on DX services and booking is available from their website, or by calling 0844 770 1525 (Calls cost 7pence per minute plus your phone company's access charge).
Processing time for a full validity (5 or 10 year) U.S. passport is approximately 4 weeks.
Processing time for adding pages to a U.S. passport is approximately 2 weeks
If you are traveling within that time (and can provide proof of planned travel), please contact the Embassy for further information.