I don't understand what your point is - that you think it's accepatable or terrible. Here's a graph from the report you linked...
View attachment 293345
Regardless of which line you're looking at, that's an utterly horrendous runaway rate of spending growth. Perhaps its rate of increase has reduced slightly since 2010 but it's still raging upwards, at a record high level every year. If it carries on like this, the NHS will be spending more than the country's entire government revenue. It's definitely not under-funded as the Labour liars continually claim.
I suspect that the tiny dip at the end has been well and truly wiped out by the covid and ongoing chaos since.