The UK plans to expand facial recognition for immigration enforcement, raising concerns over privacy, accuracy and oversight
LONDON, United Kingdom, 5 November 2026: The UK government is preparing to widen the use of live facial recognition technology in immigration enforcement, with cameras potentially deployed at transport hubs and public events to help identify people suspected of breaching immigration rules.
The Home Office’s updated policy sets out plans for overt deployments to locate individuals sought for immigration enforcement, including people subject to deportation orders, those wanted in connection with immigration-related offences and people who have failed to comply with immigration conditions. The programme has moved from proof of concept towards a pilot phase.
The proposed expansion could extend the technology beyond criminal cases to civil immigration violations, including overstaying a visa or entering the country unlawfully.
The government says facial recognition could help officers locate people subject to removal proceedings and reduce the need for repeated visits to homes and workplaces.
The plans follow trials at Holyhead port in north Wales, where immigration officers tested the technology on routes from Ireland. The Home Office has published records of deployments at the port and is considering wider use at transport hubs and busy public gatherings.
Home Secretary Shabana Mahmood has described facial recognition as a major development in law enforcement, while saying its use must be fair, safe and proportionate.
She has called for clear legal safeguards to ensure the public can have confidence in the technology.
The Home Office’s policy says each deployment must have a defined lawful purpose and be assessed for necessity and proportionality. Watchlists must be specific to the deployment, limited in scope and based on objective criteria.
People under 18 are excluded from immigration enforcement watchlists.
The system compares images captured by cameras with a pre-approved watchlist and generates an alert when it detects a possible match. Trained officers must review alerts and make decisions about whether to approach or take action against an individual.
The technology itself does not determine whether someone should be stopped, detained or removed.
The Home Office also says images of people who do not trigger an alert are deleted, while data retention and oversight arrangements are governed by its published policy and legal framework.
The government’s updated legal mandate states that the programme does not create new enforcement powers, but supports the use of powers already available under law.
However, the proposed expansion has prompted concerns from civil liberties groups and migrant-rights advocates over privacy, surveillance, transparency and the risk of inaccurate identification.
The Joint Council for the Welfare of Immigrants has criticised the move as a significant escalation of immigration enforcement. The Open Rights Group has raised questions about public consent and the legal safeguards governing facial recognition.
Critics also warn that errors or demographic differences in system performance could disproportionately affect people of colour.
The regulatory picture has also drawn scrutiny. The Home Office’s policy refers to oversight and equality assessments, while concerns have been raised about whether existing arrangements provide sufficient independent scrutiny of immigration enforcement’s use of the technology.
The expansion comes as Mahmood seeks to intensify immigration enforcement through increased funding, staffing and deportation operations.
The government argues facial recognition could make enforcement more targeted and efficient, while critics say broader deployment in public spaces risks normalising surveillance.
The central issue now is whether the technology can be used to locate people lawfully sought by immigration authorities while maintaining safeguards for privacy, accuracy and public accountability.
