UK weighs facial recognition cameras to track visa overstayers at ports

The UK Home Office is developing a live facial recognition programme designed to find visa overstayers and other people wanted by immigration authorities, with cameras potentially deployed at transport hubs, ports and selected high-footfall events. The plan is still at pilot stage and no start date for wider use has been announced.

Key facts

• The Home Office has moved the technology from proof of concept to a pilot exercise and is considering further deployments.
• Three trials took place at Holyhead port in north Wales between November 2025 and February 2026.
• Possible locations under the policy include transport hubs, travel routes, ports and selected high-footfall events.
• People under 18 will not be included on facial recognition watchlists.
• Watchlist inclusion is based on a person's immigration or legal circumstances, not their nationality.
• No deployment date, cost or list of specific sites has been published.

What is being planned?

The Home Office is building a system that compares images captured by cameras within a defined area against a pre-approved watchlist of people wanted by immigration authorities. The stated aim is to locate individuals who have overstayed their visas, entered the country unlawfully, breached immigration conditions or become subject to removal orders.

The approach has drawn comparisons with facial recognition systems used in China. Amnesty International has documented what it describes as Chinese surveillance networks used for mass surveillance and for facial and ethnicity recognition software that discriminates against targeted groups.

How would the system work in practice?

When cameras capture a possible match with the watchlist, the technology generates an alert for trained staff to review. Officers must then carry out further identity checks before deciding whether to take any action.

The Home Office says the system cannot independently establish someone's identity, confirm an immigration breach, or decide whether a person should be stopped, questioned, arrested or detained. It also says the technology will not be used for general monitoring or speculative surveillance.

What has been trialled so far?

Three trials were carried out at Holyhead port in north Wales between November 2025 and February 2026. Those trials focused on identifying people travelling from Ireland who were subject to deportation orders or wanted over immigration-related criminal offences.

Since then the Home Office has moved the programme from proof of concept to a pilot exercise and is considering further deployments at other locations.

Who could be placed on a watchlist?

Under the policy, people can be considered for enforcement watchlists because of their immigration or legal circumstances rather than their nationality alone. That includes individuals subject to deportation orders, people wanted under relevant court warrants, and those actively sought by immigration authorities after failing to comply with immigration conditions.

The policy does not single out nationalities. However, Office for National Statistics figures show that Indian, Pakistani and Nigerian nationals regularly rank among the five largest non-EU nationalities arriving in the UK for long-term migration, with India the largest non-EU source of long-term immigrants in the year ending June 2025. Nigerian, Indian, Pakistani and South African communities are among those with migration links to Britain.

What safeguards and objections have been raised?

UK authorities have said that under the proposed policy, individuals under 18 will not be included on facial recognition watchlists.

Privacy and migrant-rights organisations have criticised the expansion. The Joint Council for the Welfare of Immigrants has raised concerns about facial recognition in public places, while the Open Rights Group has questioned the transparency of the plans, public consent and safeguards against discriminatory outcomes.

William Webster, the Biometrics and Surveillance Camera Commissioner, said he was not consulted on the immigration policy and that facial recognition used for immigration enforcement falls outside his remit, raising questions about who will oversee the technology.

In a separate announcement on safeguards for police use of facial recognition, Home Secretary Shabana Mahmood said the technology has been "the biggest breakthrough for catching criminals since DNA matching", adding that its use must be fair, safe and proportionate.

What this means for travellers

Travellers should be aware that the Home Office is considering camera-based checks at ports and transport hubs, and that people who have overstayed a visa, breached immigration conditions or face removal orders are the stated targets. Anyone unsure of their status can check whether their circumstances could put them in contact with immigration enforcement before travelling.

No timetable for wider deployment has been published. The Home Office says it is still considering further locations, and questions over oversight of the technology remain unresolved.