Yes, let's look at how we spend our (your) £100billion/year.
Let's sort the lawyers out first of all (£10 billion)
Then let's deduct anything that doesn't directly improve health of patients (About £35billion)
Let's put that £45 billion into pre-school education.
Which will probably save on spending on Doctor's, Nurses and lot's of medications.
(oh, and we subsidise oily fish-ever seen a Fijjian with heart disease?)