The UK's Home Office has formally authorised Immigration Enforcement officers to deploy live facial recognition technology in public spaces to locate individuals wanted under immigration and criminal law. This policy was set out in an updated document, version 2.3, signed off on 28 September 2026 and published in October 2026. The technology will be used to identify people with outstanding deportation orders, court warrants, or unresolved immigration cases.
The live facial recognition system works by scanning faces within a designated camera zone, converting each image into a numerical biometric template, and checking it against a pre-approved watchlist. Where a potential match is identified, the system generates an alert that a trained human operator must then assess. No enforcement action can follow from the technology's alert alone; a human officer retains sole authority to decide whether to approach or detain an individual.
The policy places firm boundaries on watchlist eligibility, limiting it to individuals with outstanding deportation orders or court warrants. Watchlists must be constructed for each individual deployment, cannot be reused without fresh written authorisation, and must be kept as narrow as possible. The system is designed to serve four objectives: stopping illegal entry, managing individuals without legal immigration status, removing those with no right to remain in the country, and protecting public safety alongside the integrity of the immigration system.
Members of the public face no legal obligation to cooperate with facial scanning during a deployment, and all operations are conducted overtly rather than covertly. Every deployment is subject to internal oversight as well as scrutiny from external bodies, including the Information Commissioner's Office and the Biometrics and Surveillance Camera Commissioner. Images of people who do not trigger a match are automatically and permanently deleted.
Data collected during any deployment must be cleared within 24 hours, and each operation requires written authorisation from an officer of at least Grade 7 rank before it can proceed. The UK's Home Office has introduced new rules allowing authorities to refuse entry or cancel visas for foreign nationals with criminal records, including those given suspended sentences of 12 months or more.
The rules apply to convictions regardless of when or where the offences occurred, and the government says they put public safety first in deportation cases. The new policy has been introduced as part of efforts to manage immigration and protect public safety.
The live facial recognition technology will be used in conjunction with existing immigration policies to identify and track individuals wanted under immigration and criminal law. The policy has been published on the UK's Home Office website, and more information on its implementation will be provided in the coming months.
Key points
- The UK's Home Office has authorised live facial recognition technology to track immigration offenders in public spaces.
- The system will be used to identify people with outstanding deportation orders, court warrants, or unresolved immigration cases.
- Members of the public face no legal obligation to cooperate with facial scanning during a deployment.
