Dido that's an excellent (and radical) idea - keep universal benefits (child and old age - without children, there's nobody to pay future pensions) but nobody gets to pass on an inheritance - no loop holes, no gifting over a set amount (perhaps 5k) to anyone but a registered charity without the recipient paying income tax on it to avoid death duties.
That would remove whole heaps of resentment - nobody gets to be mortgage free because they were lefta house or houses or hundreds of tthousands of pounds, and no elderly person lives in squalor with huge sums in the bank or a very valuable house they don't want to release equity on because their children are expecting an inheritance.
You can't take it with you... and what if you couldn't pass it on either (except to your spouse for the rest of their life assuming it's shared property or shared savings)?
My parents are retired and due to private pensions and lump sums on retirement as well as owning a valuable house bought in the early 80 have a huge disposable income - my mum orders things on the Internet and doesn't bother returning them if they are wrong because of the hassle, my dad leaves the hall door open for the dog year 'round with the heating on
(winter fuel allowance? Global warming? "Prudent" generation?
)
I'd accept no inheritance if it were universal and on death (of surviving spouse if relevant) all capital and property over a certain value reverted to the state - in return universal benefits, health care and elderly care. Your money is yours til you die - spending it not holding capital in oversized property to pass on to your children would be good for the economy too - go on, why not? 