In reply to pebbles:
It's a very political article.
I've spent a lot of time looking into this at work this year, and whilst austerity is seen as a potential driver, there have also been slowdowns seen in a number of other countries (the absolute levels shown are maybe not as relevant as the degree of slowdown) with differing levels of recent austerity.
I've seen some analysis that looks at cause of death and there are some arguments there that we are running out of road as far as improvements in certain (I forget which, sorry) broad causes of death are concerned.
I've not really got much more to add, but thought it might be useful to point out that whilst austerity in the mix there are other potential causes out there. And also any prediction out to 2041 is doing a lot of extrapolation, so there will be error bars!