A former NHS trust chairman has called for a review to address the financial crisis in the health service.
Lord Kerslake, who quit his role as chairman of the King's College Hospital NHS Foundation Trust on Sunday, believes a review is necessary to stop fundamental problems within the NHS.
"We face some here and now issues. I am deeply concerned about the position generally, actually, in London where most of the hospitals are struggling," Lord Kerslake told Radio 4's Today programme.
"But there is also a big issue about social care as well which got no additional funding in the Budget.
"And I think, deep down, what we need is a proper review, a cross-party review, I don't mind what it's called, that looks at what kind of NHS do we want, how much is it going to cost and then how are we going to pay for it.
"Unless we do that we are just going to carry on staggering along, kicking the can down the road and not really addressing the fundamental issue."
Lord Kerslake resigned as boss of King's College Hospital on Sunday because of funding problems within the NHS.
The House of Lords peer announced he was stepping down as chairman of King's College Hospital NHS Foundation Trust in London.
He said in a statement: "I do not do this lightly as I love King's but believe the Government and regulator are unrealistic about the scale of the challenge facing the NHS and the Trust.
"I want to pay tribute to the staff and their excellent patient care."
Lord Kerslake paid tribute to the "world-class" care given at the hospital, especially after the Westminster and London Bridge terror attacks, in a self-penned Guardian article.
The hospital described Lord Kerslake as a "passionate advocate and champion" of the trust.
"With a heartfelt commitment to staff and patients, he has led King's through a challenging period which has also seen some notable successes, our response to three major incidents in London, the launch of the helipad and delivering some of the highest patient outcomes of any Trust in the UK," a statement added.
"We would like to express our deepest thanks to Lord Kerslake for his hard work and dedication not only to this trust but to the core values of the NHS, putting patients first."
Lord Kerslake is a member of the House of Lords, president of the Local Government Association and former head of the civil service and permanent secretary at the Department for Communities and Local Government.