Record number of people arrive on one small boat - but what's behind fall in Channel crossings this year?

A record 230 people crossed the English Channel in a single boat on Monday.

That figure is a 40% increase on the previous record of 165, which was set 20 days ago on 23 July.

It's more migrants on one boat than the total who arrived on the first 30 small boats that the Home Office recorded between 1 January and 24 December 2018.

And it represents the third time in the last month that the record has been broken.

It would have been four if the 173 migrants, who were returned to France after the dingy they were travelling on caught fire near the French coast last week, were also included.

That example, as well as the four people who died while attempting to cross on 30 July, are reminders of how dangerous it can be to cross the world's busiest ocean waterway on vessels that are not designed for it.

Particularly now, when there are more people on board.

While 230 people on one boat is a significant increase on the previous record, it continues a trend we’ve been observing for a while. There were an average of more than 72 people per boat in July, which was also a new record.

Seventy-two people per boat might not sound high in the context of this new record of 230 people, but it is more than double the rate of 28 per boat from July 2021, and it’s more than six times higher than the average of 11 from July 2019 and 2020.

There are still some examples of boats carrying fewer people but the average is raised by boats carrying exceptionally large numbers of people.

While the number of people per boat has been increasing, the number of boats crossing the Channel has fallen significantly this year.

It’s now at its lowest rate since 2020, while the number of people arriving in the UK on small boats is similar to rates last seen in 2023 and 2024.

The total number of people to have arrived so far in 2026 - 15,242 up to 9 August - is down 42% compared with the number that had arrived up to this point in 2025.

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Is increased wave height a factor?

Shadow home secretary Chris Philp, who visited the northern French coast last month to document small boats being launched, has said that the fall this year is "because of increased wave height in the Channel", rather than action the government has taken.

Weather is one of the many factors that impacts people smugglers' ability to transport people on small boats across the Channel, but Sky News Data x Forensics analysis suggests it is not fair to say that weather has been the only thing leading to smaller numbers of people crossing this year.

The average number of boats arriving per day has been down significantly even if we only look at days when the weather has been favourable for sailing - waves below 50cm, wind speeds below 5m/s, no rain and a pressure system that leads to more stable weather.

What does the government say?

New prime minister Andy Burnham has said his government will be "relentless" in tackling people-smuggling gangs, acknowledging that "people want to see this issue addressed".

He added: "We also need to build a system that offers safe routes for people as well, because that also takes away the selling point of the gangs."

Responding to this latest incident, a Home Office spokesperson said:

"[It] demonstrates the reckless and dangerous tactics employed by the criminal gangs facilitating these crossings, who continue to put lives at risk by cramming ever greater numbers of people onto unseaworthy vessels."

"We are making progress, with the number of small boat crossings down this year and the lowest number recorded for the month of July since 2020."

"But we must go further, which is why we have signed a payment-by-results deal with the French to put 40% more boots on the ground on French beaches."

The Data and Forensics team is a multi-skilled unit dedicated to providing transparent journalism from Sky News. We gather, analyse and visualise data to tell data-driven stories. We combine traditional reporting skills with advanced analysis of satellite images, social media and other open source information. Through multimedia storytelling we aim to better explain the world while also showing how our journalism is done.

(c) Sky News 2026: Record number of people arrive on one small boat - but what's behind fall in Channel cro