UK–France Channel Migrant Deal Ends

London — The British Home Office said on 30 September that its pilot with France to remove some small-boat asylum seekers in exchange for an equal number of legal migrants “is no longer processing new cases.” The French Interior Ministry told the BBC and Le Monde it was “discussing with the British the terms of exit from the agreement.” The year-old arrangement was set to expire on 1 October.

The scheme — called “one in, one out” in Britain and “un pour un” in France — was a pilot, not a permanent treaty. Under it, for each person the UK returned to France after arriving by small boat across the English Channel, Britain would admit an asylum seeker from France through a legal route. It was the first arrangement of its kind to establish returns to France of migrants turned away from the UK, Le Monde reported. Only about 1,500 people had been removed to France since the scheme began just over a year earlier, the BBC said.

Why it is ending

Le Monde reported that Paris was eager to end the cooperation and that the pilot had failed to deliver the results France hoped for, while London had sought an extension. New Labour Prime Minister Andy Burnham had urged continuation at an early-September meeting with French President Emmanuel Macron in London, according to Le Monde. A Home Office spokesperson said “lessons learned” would be used to “accelerate efforts” to return small-boat migrants with no right to remain, that flights would continue over coming weeks to remove people already in the pipeline, and that the government would keep working with France on Channel crossings.

Home Secretary Shabana Mahmood had told MPs earlier in September that the scheme had “not been without its challenges,” that numbers remained “relatively small,” and that scaling large weekly removals into the French system had been operationally difficult, the BBC reported. She also said UN and other agencies had reported some migrants avoiding boats because of the chance of return under the scheme.

Channel crossings, in context

Between 1 January and 27 September 2026, 19,135 people crossed the Channel by small boat from France — down 42 percent from the same period in 2025, according to BBC figures drawn from official data. Nearly all small-boat arrivals claim asylum; under international refugee rules, that claim must be considered before removal. Small-boat arrivals made up 40 percent of UK asylum applications between July 2025 and June 2026, the BBC said. Boats in the year to 27 September 2026 carried an average of 67 people, more than double the 2021 average, raising overcrowding risks. The UN counted at least 84 deaths on Channel crossing attempts in 2024.

Small-boat arrivals are a large share of detected irregular entries but a small share of total immigration: about 5 percent of total UK immigration in calendar 2025, per the BBC’s framing of official statistics. Eritrea accounted for 18 percent of small-boat arrivals in the July 2025–June 2026 window. Separately, 4,712 people were detected entering without permission by other methods (vehicles, ferries, airports) in that same window, down 17 percent year-on-year.

What happens next

Return flights already arranged under the pilot continue for several weeks; new reciprocal cases do not. Both governments say they will keep talking about Channel enforcement. France has signaled interest in a wider European approach rather than a bilateral pilot alone, according to Le Monde’s reporting on Paris’s stance. Any replacement system would need a fresh political agreement — it is not automatic when a pilot expires.