ePassport gates are automated self-service barriers (an automated border control system) operated by the UK Border Force and located at immigration checkpoints in arrival halls in some airports across the UK and at the juxtaposed controls in international railway terminals abroad, offering an alternative to using desks staffed by immigration officers.
[1][2] On 20 May 2019,[update][3] citizens of the following countries holding valid biometric passports became eligible to use ePassport gates, provided that they are aged either 18 and over or 12 and over travelling with an adult: Upon successfully using the ePassport gates, citizens of the above countries entering as a visitor are granted 6 months' leave to enter (subject to conditions prohibiting employment and recourse to public funds)[4] and do not receive a passport stamp or any written notice/endorsement.
[5][6] However, citizens of the above countries who wish to enter the UK with a Tier 5 (Temporary Worker - Creative and Sporting) Certificate of Sponsorship (for up to 3 months)[7] or on a permitted paid engagement are not eligible to use the ePassport gates, as a passport stamp must be obtained in these situations.
[14] Once the data verification and facial recognition process is complete, doors will automatically either open, signifying that the traveller is permitted to enter the country, or remain closed and a stop icon illuminate, demonstrating that the traveller has failed the security checks and will personally meet with immigration officials.
By requiring all arriving passengers to use a staffed immigration counter, UK Border Force officers are better able to identify potential victims of trafficking and modern slavery.