It is a myth that the UK pays high taxes. Compared with many other European countries, the UK tax rates, particularly for higher earners, are amongst the lowest in Europe.
I live in central Europe. I pay approximately the same overall amount in taxation, healthcare contributions and pension contributions (these are accounted for separately, but in effect are the same as Income Tax and National Insurance in the UK) as I was paying in the UK. The cost of living is comparable with that in the UK.
I can see a GP just by walking in to the surgery. An ambulance arrives within minutes when needed. There are no waiting lists for vital surgery, and when I recently had elective surgery it took less than 4 weeks from seeing my GP to having the operation. There are twice as many doctors per capita as in the UK, and many more nurses, hospital beds etc. per capita than in the UK.
Education is free. Public transport is cheap and reliable - I can buy an annual ticket for about €1,000 a year that covers most of the country. Many employers actually pay this for their employees as a perk. Students and pensioners can buy €365 tickets - a year's transport for €1 a day. Public transport is currently free on Saturdays.
The UK has multiple issues. Successive governments have invested far too little on healthcare - Hunt cut the number of nurse training places and pissed off the junior doctors so that many emigrated - with the result that over 10% of England's population is on the NHS waiting list. Too little has been spent on education, on infrastructure, on housing, on social care and more with the result that billions of pounds are now required just to repair and replace the outdated facilities and to bring them up to just the minimum of standards deemed acceptable elsewhere. Billions in North Sea oil revenues were spaffed on tax cuts for the wealthy. The revenues from council house sales were snaffled by the government and wasted.
The biggest issue is the mis-management and lack of foresight on the part of politicians of all parties, and the dual fallacies that good public services can be achieved with low taxation, and that there are "contributors" and "scroungers", the latter of which are to be demonised and blamed for the problems caused by the incompetence of the politicians.