Ministers have condemned an increase of anti-Semitic abuse and pledged to protect the British Jewish community amid safety fears.

Home Secretary Priti Patel told the House of Commons: “There is never an excuse or justification for inciting anti-Semitism or hatred against any community or faith.

“Some of the unacceptable language, the chants and the slogans used by protesters and activists this weekend was unacceptable. In fact, it was racist.

“The streets of London, our great capital city, saw people waving anti-Semitic placards comparing Israel with Nazi Germany, it heard violent chants of ‘kill the Jews’ along with many other abhorrent chants and rhetoric that I will not repeat.

“All of this was shamefully supported on social media – Snapchat, Instagram and Twitter were awash with anti-Semitic and abusive content.

“All MPs will have seen the footage of the convoy of cars driving down Finchley Road. That was nothing to do with Palestine or Israel. It was pure and simple anti-Semitism, which sought to intimidate, harass and frighten members of the Jewish community.

“I am sickened by the behaviours that were witnessed over the weekend.”

Communities Secretary Robert Jenrick told MPs the Community Security Trust, a charity providing security and advice to Jewish people in Britain, has reported a 320% increase of anti-Semitic incidents in the last week – with the figure “likely to rise further” due to a delay in reporting.

Mr Jenrick also vowed to “name and shame” councils and universities which refuse to sign up to the International Holocaust Remembrance Alliance definition of anti-Semitism, noting he has written to some organisations which are “still dragging their feet”.

Conservative former minister Robert Halfon raised concerns over the weekend attacks, telling the Commons: “As a proud British-Jewish MP, I never imagined that I would live at a time when myself and the Jewish community would question whether Britain is a safe place for Jews any more.”

Matthew Offord, Conservative MP for Hendon, raised the case of a Jewish teacher being “abused by pupils in the classroom”.

He added: “In a comment echoed by (Mr Halfon), one constituent has told me that many people are asking the same question as before the 2019 election, mainly is there a future for Jewish people in this country? Can the secretary of state please advise my constituents if there is?”

Mr Jenrick replied: “Yes, there certainly is and as the father of three young Jewish girls, I am absolutely committed to ensuring that the British Jewish community feel protected, feel safe and feel they can continue to thrive in this country.”

Earlier, Mr Jenrick had said: “No-one could fail to be appalled by the disgraceful scenes of anti-Semitic abuse being directed at members of the Jewish community in the past week.

“In Chigwell, Rabbi Rafi Goodwin was hospitalised after being attacked outside his synagogue.

“In London, activists drove through Golders Green and Finchley, both areas with large Jewish populations, apparently shouting anti-Semitic abuse through a megaphone.

“These are intimidatory, racist and extremely serious crimes.”

MPs heard four arrests had been in connection with the north London incident.

Footage on social media showed a convoy of cars covered with Palestinian flags passing down Finchley Road, in north London, with passengers heard to shout offensive language and threats against Jews.

The incident received cross-party criticism, with Prime Minister Boris Johnson condemning the acts as “shameful racism” that have “no place” in society.

It came after thousands of people marched through London on Saturday to the gates of the Israeli embassy, while protests took place in other cities across the UK and Ireland in solidarity with the people of Palestine.

Labour former minister Dame Margaret Hodge said “we have to be able to debate and disagree without Jew hate or Islamophobia taking over”.