Union leaders are to call for a major shake-up of the banking sector to tackle concerns over lending, executive pay and the UK's slow recovery from recession.
The TUC will press for a series of changes at its annual congress next week, including a state investment bank, greater diversity in the banking system and a crackdown on bonuses.
The union organisation will also press the case for worker representation on company remuneration committees.
The TUC General Council will issue a statement at the Brighton conference, which begins on Sunday, saying that the Government's Green Investment Bank should be made into a "proper bank", with the ability to raise its own funds.
More top news
Four QPR hooligans caught on CCTV reeking havoc and attacking rival fans have been jailed.
Ex CPS boss says it was a "serious failing" by prosecutors not informing him of an investigation into allegations against Lord Janner.
Today there'll be plenty of sunshine across the British Isles with wispy cloud towards the coast.