Nearly 500 migrants have arrived in the UK in one day, in the first boats to successfully cross the Channel in 10 days.
The seven vessels that made the crossing were the first since 17 August when 250 people arrived.
Dinghies arrived in British waters until late into the night on Thursday, with 494 people being brought into the Border Security Command compound in Dover, Kent.
The total number is down overall this year, according to Press Association analysis of government data.
Click to expand Tap the questions below How many people cross the English Channel in small boats? Between 1 January and 25 August 2026, a total of 15,897 people crossed the English Channel by small boat from France. This was down by 45% on the same period the previous year.
These crossings have become the most common way for people to be detected entering the UK illegally since 2020.
Nearly all those who arrive by small boat claim asylum. Under international law, this means they are allowed to stay in the country while their asylum application is considered.
Small boat arrivals made up 40% of asylum applications between July 2025 to June 2026.
Boats that arrived in the UK from 26 August 2025 to 25 August 2026 carried an average of 68 people. This has more than doubled since 2021.
Experts say overcrowding in boats makes crossings riskier. At least 84 people died while attempting to cross the Channel in 2024, according to the United Nations (UN).
When looking at the scale of small boats crossings, the number of these arrivals is about 5% of the size of total immigration into the UK from January 2025 to December 2025.
The government has pledged to “smash the gangs” behind these crossings in order to reduce the numbers.
People from Eritrea accounted for 18% of all arrivals from July 2025 to June 2026.
In the latest figures covering January 2025 to December 2025, at least 2,335 people who arrived by small boat were found to be potential victims of human trafficking or other forms of modern slavery, according to the Home Office.
Another 4,712 people were detected entering the UK without permission via other methods including hiding in vehicles, travelling on ferries or through airports from July 2025 to June 2026. This was down by 17% on the same period the previous year.
There are also individuals who arrive legally, for example via a work or study visa, and then overstay their limit.
The total number of people who live in the UK illegally after arriving legally is not known.
Some 16,391 migrants have crossed the Channel so far, down 43% on the same time last year, and a 17% drop from the same point in 2024.
Home Secretary Shabana Mahmood has said she will not be "complacent" about the falling numbers, and that there is "more we must do".
"That is why I have boosted enforcement on the French beaches and overseas and introduced new legislation to tackle the pull factors that draw people here through unsafe and illegal routes," she added.
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