UK Home Office facial recognition immigration plan targets public events

The UK Home Office is preparing to expand the use of live facial recognition technology for immigration enforcement, potentially deploying cameras at transport hubs and public events to identify people suspected of breaching immigration rules.

Updated policy documents indicate that the technology could be used for civil immigration violations, including overstaying visas or entering the UK without permission, as well as immigration-related criminal offences.

• The UK Home Office is expanding live facial recognition (LFR) for immigration enforcement, with potential deployments at transport hubs and public events.
• Watchlists could include people facing deportation, individuals wanted for immigration-related crimes and those who have breached immigration conditions, including civil offences.
• The government is proposing new biometric surveillance legislation and independent oversight as rights groups warn about discrimination, privacy risks and inadequate safeguards.

The expansion forms part of the government’s intensified immigration enforcement programme. Home Secretary Shabana Mahmood has doubled the enforcement budget and announced a 60% increase in staffing to support tens of thousands of additional raids, arrests and deportations.

The Immigration Enforcement facial recognition policy, version 2.3, was approved on September 28, 2026, and published on October 8. A related data protection impact assessment was made public later that month.

The documents outline how officials can use facial recognition cameras to locate individuals subject to deportation orders, court warrants and other immigration enforcement action.

According to the Home Office, the technology could reduce the need for repeated enforcement visits to homes and workplaces by helping officers identify people in public locations.

UK expands facial recognition beyond immigration checkpoints

Immigration Enforcement conducted three live facial recognition trials at Holyhead port in north Wales between November 2025 and February 2026.

Those operations focused on identifying people travelling from Ireland into the UK through the common travel area who were subject to deportation orders or wanted on warrants relating to immigration offences.

The latest policy expands the potential locations and purposes of future deployments.

Officers may use cameras proactively at transport hubs, major travel routes and specific events expected to attract large numbers of people. The documents do not identify particular cities or events where the technology will be deployed.

The programme has moved into a formal delivery phase, according to the published material, although the Home Office has also said it is considering further trials.

Higher-risk deployments include locations with substantial pedestrian traffic, operations outside controlled environments and areas with “heightened community sensitivity”.

When asked to clarify what constituted a sensitive location or which public events might be targeted, the Home Office declined to comment.

A spokesperson confirmed that the department was “actively exploring the potential benefits, implications and future use of the technology”.

Who can be included on UK immigration facial recognition watchlists?

The Home Office policy establishes categories of individuals who may be included in facial recognition watchlists.

These include people subject to active deportation orders, those wanted on UK court warrants for immigration-related offences and individuals sought in connection with criminal immigration proceedings.

The policy also provides for identifying people subject to active immigration enforcement or removal action who have failed to comply with conditions of entry or residence, where less intrusive methods cannot reasonably establish their location. These provisions could apply to people who have overstayed visas or entered the UK without permission, even where the underlying immigration breach is a civil rather than criminal matter.

The distinction has raised concerns among civil liberties organisations about extending biometric surveillance beyond criminal investigations.

The policy states that watchlists must be created for specific operations, limited to objectively defined categories and supported by a lawful enforcement purpose.

Individuals cannot be included solely because of their association with others, speculative risks or general intelligence interest.

People under 18 are excluded from Immigration Enforcement facial recognition watchlists.

The restriction follows earlier disclosures that the Home Office continued using an AI-based facial age estimation system despite knowing it had incorrectly classified some child migrants as adults.

How UK live facial recognition technology works

Live facial recognition systems scan faces captured by cameras within a designated area and convert facial measurements into numerical biometric templates. These templates are compared with a pre-approved watchlist prepared for the operation.

When the system identifies a possible match, it generates an alert for a trained human operator to review.

An alert does not automatically establish someone’s identity or authorise enforcement action. Officers must conduct additional checks before deciding whether to approach, detain or take other action against an individual.

The Home Office states that facial recognition supports existing immigration enforcement powers rather than creating new legal authority.

Images of people who do not produce a match must be automatically deleted, with retention and deletion requirements governing data collected during deployments, including a 24-hour limit for relevant non-matching data.

Members of the public are not legally required to cooperate with facial recognition operations. Refusing to engage does not, by itself, provide grounds for enforcement action.

The system is intended for overt use, meaning cameras must be deployed visibly rather than covertly.

The policy also prohibits using the technology for general surveillance, speculative monitoring or intelligence gathering unrelated to authorised enforcement objectives.

Home Office requires authorisation and oversight of facial recognition

Each deployment must receive written authorisation from an officer of at least Grade 7 rank before operations begin.

Officials must document why facial recognition is necessary, assess whether less intrusive alternatives could achieve the same objective and consider the potential effects on people passing through the area.

Higher-risk operations require additional senior oversight, including Deputy Director-level involvement.

Watchlists must be specific to individual deployments and cannot be reused without fresh authorisation. The policy also establishes transparency requirements, including public notices and information explaining how facial recognition is being used.

Where possible, and where disclosure would not undermine an operation, the Home Office should publish advance notice at least five days before deployment.

Officials must consider the location, duration, scale and potential community impact of planned surveillance.

The documents identify the Information Commissioner’s Office (ICO) and the Biometrics and Surveillance Camera Commissioner as external oversight bodies.

However, questions have emerged about the extent of that oversight.

The “proliferation of LFR into different service contexts does raise important questions about the scope of existing regulatory oversight”.

Civil liberties groups warn of mass surveillance and racial bias

Privacy and migrant rights organisations have criticised the planned expansion, arguing that biometric monitoring could disproportionately affect minority communities and people with uncertain immigration status.

Campaigners described the policy as a “huge and shocking escalation of mass surveillance”, raising concerns about documented risks of facial recognition systems misidentifying people of colour in certain settings.

The Joint Council for the Welfare of Immigrants accused immigration enforcement authorities of using practices that persecute and terrorise migrant communities. Extending the department’s ability to deploy what he described as a “racist mass surveillance tool in public places is frightening.

Immigration enforcement and police forces are exploiting an absence of national legislation regulating uses of AI technologies, including facial recognition, in the public sector.

Lasoye argued that officials appeared to be authorising broader surveillance capabilities without sufficient transparency or public consent.

UK government proposes new facial recognition laws

On November 4, the Home Office published its response to a public consultation on a new legal framework for law enforcement use of biometrics, facial recognition and related technologies.

The consultation, launched on December 4, 2025, and closed on February 12, 2026, examined the scope of biometric surveillance powers, privacy protections, authorisation requirements and independent oversight.

The government reviewed 12,584 email submissions and 1,261 completed online responses. Respondents raised concerns about data protection, discriminatory identification, the monitoring of public demonstrations and the possibility that surveillance systems introduced for specific purposes could gradually become routine.

The government’s response proposes a dedicated statutory framework covering biometric identification and similar technologies used by law enforcement agencies and other authorised public bodies.

The framework would introduce specific legal powers and safeguards, supported by a statutory code of practice. It would also establish a single independent oversight body with powers to monitor compliance and take enforcement action.

The government intends to require appropriate testing of biometric systems for accuracy, bias and discrimination, with deployment decisions subject to necessity and proportionality assessments.

The proposals also include separate guidance for private-sector facial recognition used to prevent and detect crime.

The new statutory framework remains a government proposal rather than legislation already in force. Its relationship with immigration-specific surveillance, including the scope of independent oversight, will be an important consideration as the Home Office develops the rules governing biometric enforcement.