In a speech to business leaders at the CBI annual conference, David Cameron is expected to complain that judicial review had become a "massive growth industry" that was delaying action and costing taxpayers too much money.
We urgently needed to get a grip on this. So here's what we're going to do: reduce the time limit when people can bring cases; charge more for reviews - so people think twice about time-wasting.
And instead of giving hopeless cases up to four bites of the cherry to appeal a decision, we will halve that to two.
More top news
After Roy Hodgson's resignation following England's humiliating exit from Euro 2016, who are the leading contenders to replace him?
The beleaguered Labour Party leader is clinging onto power in the face of as many as 150 MPs voting to remove him from the top job today.
Mr Osborne said he is "not the person to provide the unity my party needs".