Some very interesting and sensible propositions on here! It seems that most of us, irrespective of our political beliefs, want much the same things, all of which involve investment in public services, which in turn must mean a fairer taxation system to fund it. Even if one only looks at things from a balance sheet point of view, and ignores the social and moral effects, it simply is 'cheaper' to run Surestart centres, and potentially intervene with families who are troubled, rather than dealing with those same families when the children are truanting, getting involved in crime etc.
I agree that the taxation system needs a radical overhaul, especially the personal allowance, it is starting to bite now, can you imagine the impact by 2028 when it is set to be reviewed? Every single recipient of state pension, even if it is their only income, will be paying income tax. Utter nonsensical situation.