FlyerTalk Forums - View Single Post - Passport expiration rules for a US citizen entering the UK?
Old Dec 26, 2009 | 5:28 am
  #5  
Peregrine415
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Join Date: Oct 2002
Location: KBOS
Programs: BA GfL
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The US and UK have bilateral agreements to extend the life of passports to 6 months beyond their expiration date, so one can use a US passport in the UK (and UK passport in the US) until the day it expires.
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