The NHS is protected for all, that threat is rollocks, especially as 'the rich' and others in company schemes will go to private hospitals, especially in charged. IMO.
A major part of their annual spending problems was the Trusts getting saddled with so much Private Finance Initiative building and maintaining services debt, from badly negotiated contracts, eating into every annual hospital budget for years to come.
As long as we can economically 'grow' ourselves out of an annual budget deficit and start paying off our National Debt, the money will be there.
In Spain, Portugal and Greece, under economic and debt pressure, according to the Daily Politics the other day, while we increased our NHS spending by around £12 billion, they have SLASHED their health spending by 3% to 17%.
The problem here has been the massive increase in demand e.g. 90 million more requests for GP appointment spilling over to A&E, which will not change as an EU in recession, will mean yet more EU economic migrants gravitate to our success - and the only way that may change, is a 2017 referendum on the EU's pros and cons.