Boris Johnson wants the power to tax and spend like Scotland and Wales.
He's also asking the government to let the capital keep more of the money it raises -- rather than share it with the rest of the country.
He says the current system is "simply not fit for purpose" given London's size and stature.Our Political Correspondent Simon Harris reports
More top news
Senior Labour candidate and London Mayor contender David Lammy has admitted to ITV News that a post election deal with the SNP is possible
With the deadline for voting approaching at midnight tonight, here is how to make sure you don't miss out.
A woman has been given a prison sentence for stealing money from coworkers to fund her lavish wedding and buy bikinis for her honeymoon.