Queen Elizabeth, is the only person in the United Kingdom who doesn’t need a passport while travelling.
Nevertheless, Queen Elizabeth still has to follow a set of procedures.
She has had to give details including her full name, age, address, nationality, and place of birth
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All this is done, to be “checked against terrorist and criminal watch lists.”This procedure was put in place because, as royal fans will know, the Queen doesn’t have a passport. In fact, she is the only person in the UK who doesn’t need one.
They often travel by private plane but on the occasion that they don’t, they choose to go by British Airways. The Queen used to take the scheduled flights from 1952 until the late 1990s. Even Kate Middleton was spotted on a British Airways plane in 2016 during a flight to Rotterdam.