A counter-terrorism bill including plans for extremism disruption orders designed to restrict those trying to radicalise young people is to be included in the Queen’s speech, David Cameron will tell the national security council on Wednesday.

The orders, the product of an extremism task force set up by the prime minister, were proposed during the last parliament in March, but were largely vetoed by the Liberal Democrats on the grounds of free speech. They were subsequently revived in the Conservative manifesto.

The measures would give the police powers to apply to the high court for an order to limit the “harmful activities” of an extremist individual. The definition of harmful is to include a risk of public disorder, a risk of harassment, alarm or distress or creating a “threat to the functioning of democracy”.

The aim is to catch not just those who spread or incite hatred on the grounds of gender, race or religion but also those who undertake harmful activities for the “purpose of overthrowing democracy”.

They would include a ban on broadcasting and a requirement to submit to the police in advance any proposed publication on the web and social media or in print. The bill will also contain plans for banning orders for extremist organisations which seek to undermine democracy or use hate speech in public places, but it will fall short of banning on the grounds of provoking hatred.



It will also contain new powers to close premises including mosques where extremists seek to influence others. The powers of the Charity Commission to root out charities that misappropriate funds towards extremism and terrorism will also be strengthened.

Cameron will tell the NSC: “For too long, we have been a passively tolerant society, saying to our citizens: as long as you obey the law, we will leave you alone. It’s often meant we have stood neutral between different values. And that’s helped foster a narrative of extremism and grievance.

“This government will conclusively turn the page on this failed approach. As the party of one nation, we will govern as one nation and bring our country together. That means actively promoting certain values.

“Freedom of speech. Freedom of worship. Democracy. The rule of law. Equal rights regardless of race, gender or sexuality.

“We must say to our citizens: this is what defines us as a society.”

The home secretary, Theresa May, will say: “The twisted narrative of extremism cannot be ignored or wished away. This government will challenge those who seek to spread hatred and intolerance by forming a new partnership of every person and organisation in this country that wants to defeat the extremists.”

The proposals arose out of the response to the killing in May 2013 of Drummer Lee Rigby in Woolwich, south-east London, and the murder of Mohammed Saleem in Birmingham a month earlier.

A separate bill will be introduced later in the parliament to revive and extend the so-called snoopers charter, which would include the retention of records of phone calls, emails and other data.