UK Scraps 'One In, One Out' Migrant Return Deal With France After Just 1,500 Removals

The British government has confirmed that its pilot agreement with France to return some migrants who cross the English Channel in small boats has been abandoned. The arrangement, widely known as the "one in, one out" scheme, permitted the UK to send back certain small boat arrivals while accepting an equivalent number of individuals from France who were deemed to have a legitimate claim to enter Britain. Announced just over a year ago, the initiative has now ceased processing new cases.

Only about 1,500 people were removed to France during the scheme's lifespan, a figure far below what ministers had originally envisioned. Sources at the BBC indicate that the government would have preferred to keep the arrangement running, but concluded that it had failed to operate at the scale required to make a meaningful difference to overall Channel crossing numbers.

A Home Office spokesperson framed the decision as a pragmatic step, stating that the "lessons learned" from the pilot would be channelled into speeding up the removal of small boat migrants who have no legal right to remain in the UK. The spokesperson confirmed that the pilot is no longer handling fresh cases, but stressed that deportation flights will continue in the weeks ahead to remove individuals who arrived via small boats. According to the spokesperson, these flights form part of a broader effort to accelerate returns, using the operational knowledge gained during the trial.

The spokesperson also emphasised that the UK would maintain its cooperation with France on tackling small boat crossings, pointing to what they described as "real progress" in reducing the numbers. They noted that arrivals are significantly lower than at the same point last year. The French Interior Ministry confirmed to the BBC that discussions are underway regarding the terms of the agreement's termination, signalling that both sides are still negotiating the practical details of winding down the arrangement.

The pilot's limited reach has been evident for some time. Home Secretary Shabana Mahmood acknowledged earlier this month that the scheme had "not been without its challenges." Addressing MPs, she admitted that the numbers involved remained relatively small and that scaling up the removal of very large numbers of people into the French system every week had proven operationally difficult. Her comments highlighted the logistical hurdles that ultimately contributed to the scheme's demise.

Despite its shortcomings, Mahmood suggested the pilot may have had a deterrent effect. She cited reports from the United Nations and other agencies indicating that some migrants were choosing not to board small boats because they believed there was a possibility of being accepted under the "one in, one out" arrangement. Whether that perception genuinely influenced decision-making among migrants remains difficult to verify, but it was cited by the Home Secretary as a potential silver lining.

The scheme also attracted scrutiny over its cost. The Home Secretary previously stated that the programme cost approximately £56,000 for each person returned to France, a figure that critics seized upon as evidence of poor value for money. With only around 1,500 returns completed, the total outlay would run into tens of millions of pounds, raising questions about whether the pilot was ever financially sustainable.

The broader context of Channel crossings makes the scheme's cancellation particularly significant. Between 1 January and 27 September 2026, a total of 19,135 people crossed the English Channel by small boat from France. That represents a 42% decrease compared with the same period in 2025, when 32,188 people made the journey. Since 2020, small boat arrivals have become the most common method by which people are detected entering the UK illegally.

Nearly all individuals who arrive by small boat claim asylum, which under international law entitles them to remain in the country while their applications are assessed. Small boat arrivals accounted for 40% of all asylum applications between July 2025 and June 2026. Boats arriving between 28 September 2025 and 27 September 2026 carried an average of 67 people, more than double the average in 2021—a trend that experts say makes crossings increasingly dangerous.

The human cost of these journeys remains stark. According to the United Nations, at least 84 people died while attempting to cross the Channel in 2024. Overcrowding on boats has been identified as a major factor in the rising risk of fatalities, with smugglers often packing far more people onto vessels than they can safely carry.

The demographics of those arriving have also shifted. Eritreans accounted for 18% of all small boat arrivals between July 2025 and June 2026, the largest single national group. They were followed by people from Sudan, Afghanistan, Somalia, and Iran, reflecting the complex mix of conflict, persecution, and economic hardship driving migration to the UK.

Beyond small boat arrivals, the UK continues to detect people entering without permission through other routes. Between July 2025 and June 2026, another 4,712 individuals were found to have entered the country clandestinely, whether by hiding in vehicles, travelling on ferries, or arriving through airports. That figure was down 17% on the previous year. Separately, some people arrive legally on work or study visas and subsequently overstay, though the total number of such cases is not known.

The government has repeatedly pledged to "smash the gangs" responsible for organising small boat crossings, arguing that dismantling criminal networks is the most effective way to reduce arrivals. The scrapping of the France pilot represents a setback for that strategy, at least in terms of returns, though ministers insist the overall decline in crossings shows their approach is bearing fruit. With the scheme now effectively over, attention will turn to what replaces it—and whether the UK and France can devise a more scalable mechanism for managing migration across the Channel.