A total of 51 migrants have arrived in Dover on a small boat after spending more than a day at sea.
The arrival in Kent at 00:30 BST on Wednesday came after hundreds of protesters gathered in Gosport, where it was believed they would be brought ashore on Tuesday evening.
French coastguards said the boat left Normandy on Monday morning and spent more than 33 hours at sea “in precarious conditions”, with those on board refusing help.
Gosport MP Caroline Dinenage posted on social media, external she had made the case to the Home Office on Tuesday that the boat should not disembark in Hampshire. She said Border Force intercepted it that evening and took those on board to Dover by water.
British rescue boats were sent to collect those on board, who were then transferred to Border Security Command.
A government spokesperson said Border Security Command worked “around the clock to protect our border and will continue to detain, check and process every small boat arrival”.
The RNLI said it was tasked by HM Coastguard with assisting the people on board “out of concern for their safety and deteriorating health”.
Migrants could later be seen disembarking in Dover wearing orange life jackets and carrying personal belongings.
Kent Police said about 20 people took part in a protest at the town’s port, with officers blocking off a nearby road.
No arrests were made, it added.
Anti-migrant activist Daniel Thomas, known as Danny Tommo, shared a YouTube video of the boat from the Channel, which was live streamed to an audience of more than 15,000 people.
Police said they are currently investigating part of the footage which appears to show him slashing at the inflatable vessel with a knife.
There were no migrants on board at the time of the incident, as they had already been picked up by the RNLI lifeboats.
It was initially expected the people on the boat would be taken to the Portsmouth area after local MP Dame Caroline said the Home Office had said this was “increasingly likely”.
Hundreds of anti-migrant protesters, surrounded by police, gathered near Gosport marina on Tuesday evening after the initial reports.
A number of men wearing black, several with face coverings, were at the front of the crowd. Some were chanting “send them back”.
Hampshire & Isle of Wight Constabulary said six people were arrested after protesters “became hostile towards officers”.
Two Salisbury men, 19 and 36, were arrested on suspicion of aggravated trespass.
A 67-year-old man from Gosport was arrested on suspicion of careless driving and assault of an emergency worker.
Two women, 32 and 31, and a 33-year-old man, all from Gosport, were arrested on suspicion of assault of an emergency worker.
“They remain in custody at this time and our inquiries into these incidents continue,” the force said.
