Reform are leading in the polls? What are their views on the NHS?
I think for many there is a feeling people shouldn't have to fund the consequences of other people's lifestyle choices. Also people want money to be invested into technical advances in medicine such as improved breast cancer treatment, immunotherapy, gene editing etc. which can provide tangible benefits for everyone instead of healthcare funding going to improve prevention of illness where those schemes are of dubious value for money. If you lead a lifestyle that leads to diabetes that is your choice ultimately and isn't there an argument you should therefore take out health insurance to mitigate against the consequences instead of burdening the NH S where money could be directed elsewhere.
in a perfect world we would have a perfect NH S treating everything perfectly but we do not. Hard choices have to be made and when people feel their family may receive sub optimal treatment then I think, yes, it is time to question things.
also working in the NHS you can see some of the inefficiencies of having local community care in that you simply can't get the equipment (MRI, CT etc.) into local hospitals as well as staff with expertise (there simply aren't enough). So much time and money is wasted for instance with consultants driving around different regional clinics because patients want a shorter journey. Sorry but if you'r. ill people should be willing to drive to a large city hospital in their county (obviously parking and support for travel costs could be considered). In theory it sounds lovely having a local hospital but it is horrendously inefficient and potentially not to the patient benefit ultimately as you are spreading staff over too wide an area.