Cameron had already vowed earlier this year to “de-glamorize” ISIS militants and clamp down on extremists in Britain.

Britain’s Prime Minister David Cameron on Sunday pledged £5.0 million to root out the “poison” of extremists like ISIS that target the alienated and vulnerable in British communities.

The funds ($7.7 million or 6.8 million euros) will support local initiatives, campaigns and charitable organizations this year in a so-called “national coalition” against radicalization.

“We need to systematically confront and challenge extremism and the ideologies that underpin it, exposing the lies and the destructive consequences it leaves in its wake,” Cameron said on Sunday.

“We have to stop it at the start — stop this seed of hatred even being planted in people’s minds and cut off the oxygen it needs to grow.”

The pledge came on the eve of the launch of the Conservative government’s counter-extremism strategy, which will also include a broader crackdown on extremist content online.

The strategy is widely expected to include closer working between Internet companies and police to remove online propaganda, using systems currently employed against child abuse images.

There is also set to be a clampdown on extremism in prisons and universities, and incentives for schools to integrate pupils better.

The new strategy will set out “our new approach to tackle this poison”, Cameron said.

The plan will target “violent and non-violent” extremism, support mainstream voices, and address the segregation and feelings of alienation that provide “fertile ground” for radical ideologies.

The premier warned however that the scale of the challenge was “immense”.

At the core is building a national coalition of all those individuals and groups who are united in their determination to defeat extremism and build a more cohesive society.

“We will do everything we can to support them — through my new community engagement forum and with practical support and funding to tackle these deep-rooted issues.

“The scale of the task is immense and that is why we need everyone to play their part.

The strategy will also establish a joint industry and government group to tackle the proliferation of extremist content online.

According to recent research by British-based think-tank the Quilliam Foundation, the Islamic State produces 38 unique pieces of high-quality propaganda every day — which spread on social networking websites and target ISIS sympathizers and supporters across the world.

“The past 18 months has seen a big change in the way that extremists use the Internet to target their radical ideology directly at young minds,” the government added in Sunday’s statement.

Cameron had already vowed earlier this year to “de-glamorize” ISIS militants and clamp down on extremists in Britain.

Related articles across the web

• British Muslim mums are key to stopping their daughters becoming 'jihadi brides'
• Greece Seizes Isis-linked Weapons Shipment
• Former Muslim Argues Against Islam Being A Religion Of Peace And Wins
• UK teacher brainwashes kids to write letters of admiration to ISIS
• ISIL bars Iraqi women from Mosul University
• If We Had Intelligence Services....:
• REVEALED: Counter-terror police shut down 1,100 extremist websites EVERY week
• 'Isis Flag' Picture That Claims to Show Refugees Attacking Police Goes Viral - And Is a Lie
• Conservative media claims this picture shows Syrian refugees with ISIS flags (They're lying to you)
• Isis says Aylan Kurdi's parents and other refugees are 'sacrificing' their own children