KEIR Starmer insisted far-right thugs will face justice for the riots which gripped the country over the weekend.
The PM used an emergency statement from No10 last night to tell those involved: "I guarantee you will regret taking part."
He added: "Whether directly, or those whipping up this action online, and then running away themselves. This is not a protest. It is organised, violent thuggery.
"Be in no doubt, those that have participated in this violence will face the full force of the law.
"The police will be making arrests. Individuals will be held on remand, charges will follow and convictions will follow."
Mr Starmer's tough statement came just hours after crowds attacked police and smashed the windows of a Holiday Inn Express housing asylum seekers in Rotherham. The PM described the rioters as: "Marauding gangs intent on law-breaking or worse."
He added: "Residents and staff in absolute fear. There is no justification for this action."
Amid attacks on mosques, Nazi salutes and racist rhetoric on the country's streets, the PM said: "I won't shy away from calling this what it is - far-right thuggery."
Mr Starmer will today chair an emergency Cobra meeting with ministers and senior police officials.
Home Secretary Yvette Cooper also condemned the "criminal, violent" attack on the hotel, saying it was "utterly appalling".
This story is from the {{IssueName}} edition of {{MagazineName}}.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber ? Sign In
This story is from the {{IssueName}} edition of {{MagazineName}}.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber? Sign In
SAINTS ARE SO GRITTY IN PINK..
Jownes neds back Seagulls VAR denies Archer winner
ALEC'S CHAT HELPED POPE OUT OF STEW
OLLIE POPE revealed a heart to heart with mentor Alec Stewart helped pave the way for his return to form against New Zealand.
Daniel doesn't live in reality..it's a fantasy
Mum's words after spy verdict
Slowthai rape accuser: did not envy pal
A WOMAN who claims she was raped by rapper Slowthai has denied she was jealous he had kissed her friend, a court heard.
Gran's fast Lap
Savvy Siobhan's magical journey to see Santa
Missing boat Brits are scuba teachers
Fears couple have drowned at sea
Thanks given for Bruce
HOLLYWOOD star Bruce Willis enjoys a tender moment with two of his daughters as they spend Thanksgiving together.
E-BIKE HIT & RUN MURDER PROBE
YOUNG mum died after being rammed off an e-bike in what police suspect was a murder.
Putin eyes revenge on Britain
Spy chief warns of reckless sabotage
DERAILED
Alexander made Transport Secretary as Haigh resigns over 2014 fraud conviction