David Cameron said a new £600 million Big Society fund would be used to help tackle the country's "deepest social problems".
The Prime Minister claimed the money would help "smash away" the "patronising assumption" that small charities cannot do big things.
The initial capital for the fund will be an estimated £400 million in unclaimed cash from bank accounts dormant for more than 15 years and £200 million from Barclays, Lloyds, HSBC and RBS.
More top news
Huge busts of the Grand Tour presenting trio's heads have been spotted being wheeled through the US West Coast and later Sydney.
The mother of the accused had a heart attack after hearing graphic details of the bloody Charleston massacre.
Donald Trump has discussed the "long-standing relationship between Scotland and the United States" in a call with Nicola Sturgeon.