Question to the Home Office:
To ask Her Majesty's Government at which public points of departure from the UK all departing persons have their passports checked at immigration control; and what percentage of passports are checked at each point of departure.
Exit checks are conducted on all scheduled commercial international air, sea and rail routes. An exit check has two elements:
Exit Checks data improves national security by helping the police and security services track the movements of known or suspected criminals and terrorists, supporting the wider work across government and law enforcement agencies.