The London Field Office of U.S. Citizenship and Immigration Services (USCIS) is located in the Consular section of the American Embassy.

• Filing I-130/I-360
• Filing I-600/600A
• Filing I-601
• Filing I-407
• Filing I-800/I-800A
• Filing N-600K
• Political Asylum & Refugee Information
• Lawful Permanent Residents
• Military Members

USCIS Services

The USCIS office provides the following services on an appointment basis only:

• Collection of reentry permits  (you should only make an appointment after you have received a postcard/email from this office stating that your reentry permit has arrived)
  Read more (PDF - 56.1kb);
• Fingerprinting for Inter Country Adoptions (Hague Convention)
  Read more (PDF - 30.5kb);
• Fingerprinting for Expeditious Naturalization under Section 319(b)
  Read more (PDF - 63.7kb);
• Abandonment of Lawful Permanent Residency Status (Form I-407)
  Read more (PDF - 49.6kb)

Alternatively, you may call 09042-450-045 for further assistance. The Call Centre operates Monday through Friday, between 8.00 am and 9.00 pm, and Saturday, between 09.00 am and 4.00 pm. The Call Centre is not open on British public holidays. Calls to this line are charged at  £1.23/min, plus network extras, from BT landlines. Some mobile and network providers may charge more. Callers from outside the UK and some mobile and network providers cannot access this number.

Please note: Petitions for Alien Relative (I-130) and Petitions for Amerasian, Widow(er), or Special Immigrant (I-360) must be filed by mail. These petitions cannot be filed in person. Read more about filing petitions.

Mailing Address - From the United States

USCIS Field Office - London
Unit 8400, Box 26
FPO AE 09498-0026

Mailing Address - From Outside the United States

USCIS Field Office
American Embassy (DHS/USCIS)
Post Office Box 2444
London W1A 5WT

Physical Address for Express Delivery

USCIS Field Office
24 Grosvenor Square
London W1A 1AE

Services provided include:

• Filing of Forms (I-600/I-600A) relating to Inter-County Adoptions
• Abandonment of Lawful Permanent Resident Status (I-407)
• Application for Waiver of Grounds of Inadmissibility
• Overseas Military Naturalization
• Petition for Alien Relative (I-130)
• Petition for Amerasian, Widow(er) or Special Immigrant (I-360)
• Pickup of Reentry Permits for Lawful Permanent Residents
• Refugee and Asylum General Information

Individuals submitting correspondence/queries to the USCIS London Field Office should include their email address or a stamped self-addressed envelope to receive a prompt reply.
If the service you require is not available at the London Field Office, please contact the National Customer Service Center (NCSC) at 800-375-5283.

Newsletter For U.S. Military Members and Foreign spouses/Fiancés

The USCIS Field Office London will be issuing a Periodic Newsletter specifically addressed to military members and their foreign born spouses/fiancees and children assigned to U.S. military bases in the United Kingdom and Norway. The Periodic Newsletter will routinely cover topics on a multitude of immigration issues (obtaining a visa, green card, naturalization) specific to the military community.
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