The Tory government are to blame, they spent money on an unnecessary and expensive top down re-organisation and then starved the system of cash. They undervalued and persecuted Junior doctors and removed nursing bursaries. You might almost think that they wanted to damage the NHS permanently!
But of course as that nice Mr Cameron said they are totally committed to the NHS. (Remember him he was the one in charge before he jacked it in and handed over to that nice Mrs May)
If you were a bit cynical you might think that they were plotting to get rid of it, but they have said they're not and they always keep their promises don't they? (Well except for the one about No top down reorganisation, oh and not resigning oh and a few other things)