US Department of Homeland Security
(asked on 23rd February 2022) - View Source
Question to the Home Office:
To ask Her Majesty's Government what plans they have to publish the (1) arrangements granted, and (2) facilities given, to the United States Department of Homeland Security to conduct security checks at airports on UK sovereign territory.
This question was answered on 9th March 2022
Further to the answer at HL6289 and HL6290 the CBP officers hold no authority in the UK, conduct no formal checks and can only advise airline staff. The decision whether or not to board a passenger rests with the airline. The last recorded complaint was in 2016.
We do not publish the specific details of the arrangement with the Department of Homeland Security for operational reasons.