Ed Miliband is describing how to move from the "casino banking we have to the stewardship banking we need".
He said banks no longer care about the success of the firms they lend to because they are too concerned with making an "immediate return".
He said banks should have a "fundamental duty to serve the real economy".
More top news
The plans had been in development since 2014, but would help underline Britain as a "global player" following the Brexit result.
The number of calls about children suffering or witnessing emotional abuse or physical violence in the home has surged in recent years.
The curtain will come down on the show for the final time at the Piccadilly Theatre in March next year, before embarking on a UK tour.