Up to 100 migrants were brought ashore by border force officers today after taking advantage of the calmer waters to cross the English Channel.
Emergency teams intercepted around seven boats earlier this morning before the group of migrants, many of whom were men, were brought to the port of Dover in Kent.
The Home Office has yet to confirm exactly how many made the 21-mile crossing today, but more than 7,400 migrants have made the dangerous Channel Crossing to reach the UK by small boat to now this year, according to official figures.
The scenes come as the UK saw ttemperatures reach up to 91F today which is expected to be the hottest day of the year so far.
A group of migrants are brought ashore by border force officers today as temperatures rise in the UK
It is estimated that up to 100 migrants crossed the Channel before arriving at the port of Dover in Kent
Migrants wearing life vests are disembarked by border force officers upon arrival in Dover this morning
This week’s figures showed the total number of the number of migrants detained by the Border Force so far this year has reached 7,478, less than 1,000 less than the 8,410 who arrived last year.
But the number is expected to increase with warmer weather forecasts in the days and weeks to come, making crossings easier.
As of Sunday, 346 people were detained by border forces officers in 15 rubber dinghies – the most to arrive in a single day so far this year. And on Monday, another 254 migrants were arrested in nine separate incidents.
Among those who made the dangerous crossing were a young girl wearing a pink rain jacket over her life jacket and a woman, believed to be her mother.
It came after a spectacular rescue was launched last Sunday after two people fell from a rigid-hull inflatable boat and into the freezing sea.
An RNLI inshore lifeboat had to be launched to save them and luckily they were both wearing life jackets.
The volunteer crew of the Ramsgate lifeboat towed the drifting rib, filled with about 20 migrants, to Ramsgate harbor in Kent where Border Force officers awaited them.
Following the incident, an RNLI spokesperson said: “The Ramsgate inshore lifeboat was launched at 10:10 am this morning following reports that there were two people in the water.
“Two people, who were wearing life jackets, were rescued from the water and the coast, the victims of which had fallen, was towed to Ramsgate and the relevant authorities were notified.”
In another incident, images posted on social media showed around 15-20 migrants apparently disembarked near Folkestone, Kent, after arriving on an inflatable boat last week.
A group of migrants arrive on the Kent coast after crossing the busiest sea route in the world today
Migrants arrive in Dover in Kent today after crossing the English Channel
Border force officials escort migrants as they arrive in Dover in Kent this morning
The Home Office has yet to confirm exactly how many made the 21-mile crossing today
Groups of people in life jackets are brought ashore by my rescue teams after making the perilous crossing today
A group of migrants are brought into the port of Dover this morning as the nation sees temperatures rise
Border force officers escort migrants as they arrive in Dover in Kent this morning
Another 131 were intercepted by French authorities before they could reach British waters last Saturday.
It comes as Home Secretary Priti Patel has announced plans to make it a criminal offense for migrants to attempt to enter the UK without a valid entry permit this month.
The border bill will attempt to deter illegal entry and crack down on smuggling gangs. It was introduced this month after June saw more migrants cross the Channel by small boat than ever before.
The government is also proposing to increase the tariff for human smugglers, with those convicted facing life behind bars – from the current maximum of 14 years.
Ms Patel said: “The Nationality and Borders Bill contains vital steps to fix the UK’s broken asylum system. Our new immigration plan is fair but firm.
“We will welcome people through safe and legal channels while preventing abuse of the system, cracking down on illegal entry and associated crime.”
Border forces arrested 2,179 people last month during the dangerous voyage on the world’s busiest sea route aboard 92 boats.
It surpassed the monthly record previously set last September when 1,954 arrived on British shores.
A person arrives at the port of Dover in Kent after crossing the English Channel earlier this morning
Home Secretary Priti Patel is expected to announce plans to criminalize migrants attempting to enter the UK without a valid entry permit
Underground Canal Threat Commander Dan O’Mahoney said: “Dan O’Mahoney, Underground Canal Threat Commander, said:” We are seeing an unacceptable increase in dangerous and unnecessary small boat crossings.
“This is why we continue to target the criminal gangs responsible for these illegal crossings at all levels. We have doubled the number of police officers on the ground in France, leading to more interceptions and arrests of those who are behind this cruel trade.
“But there is more to do, which is why our new immigration plan will break the business model of these criminal gangs while welcoming people through safe and legal channels.”
MailOnline has contacted the Home Office for comment.