Reynolds, speaking to the BBC's Sunday with Laura Kuenssberg, condemned the protest.
"Peaceful protestation is an indispensable portion of British beingness but that is not what we saw determination with that benignant of intimidatory behaviour," the concern caput said.
"I consciousness atrocious for the radical astir Dover and the radical disrupted by that."
Police person not yet commented connected who was down the demonstration, which lasted from 07:00 BST to astir 11:30.
Anti-hate organisation Hope Not Hate claimed the Patriot Platform web arranged it, saying the radical began gathering successful July and had brought unneurotic members of anti-migrant groups from astir the country.
Demonstrators told the BBC they did not privation to speech to the media, though 1 said "send them back" and different said "stop the boats" erstwhile approached connected Saturday.
Far-right activists Tommy Robinson and Danny Thomas some posted astir it connected X, praising those involved.
Thomas wrote: "The acquisition connected the crushed today, was the overwhelming bulk of the women and section radical we spoke to were thankful that radical were really doing something."
He praised protesters for showing "discipline" and said they had "stuck to the plan".
Reynolds said that Robinson and others similar him were "not funny successful solving genuine problems this state has".
"They privation to exploit their online pursuing and instrumentality wealth from the radical consenting to travel them online, and that's what that docket is," helium said.
"This authorities is astir solving the problems that truly marque a quality to people's lives."
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