You can contact us by email, telephone, or mail.

For the Passport and Citizenship Unit, please contact us through our contact form

For the Special Consular Services unit, please contact us through our contact form, call us on [44] (0)20-7499-9000 and follow the prompts or fax at 020-7891-3845.

For Notarial Services please contact us through our Notarials contact form

For the Federal Benefits Unit, send an to email by clicking on this link or call [44] (0)20-7499-9000 and use extensions 2926 or 2927.

Recorded information is available 24 hours/day, seven days/week, at [44] (0)20-7499-9000.

You also can write to us at:

American Citizen Services
Embassy of the United States of America
33 Nine Elms Lane
London
SW11 7US