The UK government has confirmed the detention of the first group of migrants under a new pilot scheme with France, which aims to tackle illegal Channel crossings using a “one in, one out” approach.
On Wednesday, images showed migrants wearing life jackets disembarking from Border Force vessels in Dover, marking the scheme’s official launch. The Home Office stated that those apprehended will be held in immigration removal centres until arrangements are made for their return to France.
Home Secretary Yvette Cooper, speaking about the pilot, said removals to France could begin within weeks. While she did not disclose the number of detainees, she emphasised the government’s determination to resist legal attempts to block deportations. “No one should be in any doubt: anyone who arrives from now on is eligible for immediate detention and return,” Cooper said.
The 11-month pilot agreement allows the UK to return to France migrants who arrive illegally via small boats. In return, the UK will accept an equal number of approved asylum seekers from France individuals who have not attempted an illegal crossing and who pass security and eligibility checks. UK officials aim to refer cases for return within three days of arrival, with France responding within 14 days.
Prospective asylum seekers in France can register their interest in coming to the UK via a Home Office online platform. If approved, they are granted three months to apply for asylum or a visa in the UK. However, they will not have the right to work, study, or claim benefits during this period.
More than 25,000 people have crossed the Channel in small boats in 2025 so far a nearly 50% increase from the same time last year.
While the Labour government defends the bilateral deal as humane and effective, critics including the Conservative opposition say it lacks the deterrent power of the previous government’s Rwanda plan. Shadow Home Secretary Chris Philp labelled the scrapping of that proposal a “foolish error,” insisting it would have sent a stronger message to people smugglers and potential migrants alike.
