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UK discloses £56,000 cost for each migrant returned to France

The figure intensifies scrutiny of a bilateral Channel arrangement that has removed about 1,400 people but remains difficult to expand.

A new cost figure for the returns pilot

Britain is spending about £56,000 for every person returned to France under its bilateral “one in, one out” migration scheme, Home Secretary Shabana Mahmood told Parliament’s home affairs committee on September 15. She said the figure may need to be updated in writing but argued that it was comparable to, or lower than, the annual cost of accommodating one person in a hotel.

About 1,400 people have been removed to France since the arrangement began in August 2025. Under its basic exchange, Britain can send back a person who arrived by small boat while accepting an asylum seeker through a legal application route. Some of those returned have subsequently re-entered Britain, according to the Guardian’s account of the committee hearing.

Operational limits emerge

Mahmood acknowledged that the system has been difficult to scale. Detention capacity and the logistics surrounding removals constrain the number of transfers, leaving the pilot far smaller than the overall volume of Channel arrivals. The disclosed unit cost gives lawmakers a clearer benchmark for comparing the programme with hotel accommodation and other enforcement options.

France is also reconsidering the bilateral model. French Interior Minister Laurent Nuñez-Belda has said Paris does not want the pilot renewed beyond October 1 and would prefer a broader agreement between Britain and the European Union. Britain lost access to the EU’s Dublin returns framework after Brexit, and successive governments have struggled to construct a replacement capable of handling significant numbers.

Policy choice beyond the headline number

The British government originally paired the returns agreement with a £100 million border-security investment. An official Home Office announcement said the package would support the pilot, add up to 300 National Crime Agency personnel and expand surveillance, intelligence and equipment directed at smuggling networks. That programme shows that the £56,000 figure is only one component of a broader enforcement strategy.

The immediate question is whether London and Paris extend, replace or terminate the pilot when its current period ends. Ministers must establish whether the deterrent and operational benefits justify the expense, while France must decide how much responsibility it will continue to accept outside an EU-wide framework. A meaningful assessment will require final audited costs, repeat-crossing data and a comparison between the number of legal admissions and completed removals.