The subject at hand is the scope for Indyref 2, rather than a detailed discussion of inter-UK funding arrangements. Nevertheless I think it perhaps inappropriate to let it pass without a comment or two.
The generally quoted figures for this are based on the
Treasury’s latest Public Expenditure Statistical Analyses tables and
HMRC’s income and tax tables. These do indeed show that public service spending per head in Scotland is higher than in England and Wales. But it’s lower than Northern Ireland and, for example, London.
The figures also suggest that Scots contribute more than any English region outside the South East and East, reflecting the fact that their average incomes are high relative to the rest of the UK, although there will be dent coming due to the impact of the downturn in the oil sector (amongst others).
The next issue, of course, and one which is raised frequently is apportionment of both central taxation and how major capex projects are attributed. By way of simple example major infrastructure projects with a solely English location may be classed as national. The BBC's Scotching the Myth documentary, now some years old, likewise carried an interesting analysis of Civil Service and Central Government spending. For what it's worth, the summary was that there was a dispropportionately higher spend in the relatively affluent south.
The final point you raise is that of spending on things like free prescriptions. This overlooks the fact that Holyrood gets a block grant which it then decides to spend as it sees fit, within statutory limits. If it decides that this might include eyesight checks or free nursing homes for the elderly then it is at the expense of other items. The English taxpayer does not have to write a rather large cheque and just send it up to Edinburgh.
Against this backdrop, unless you are being tongue in cheek, I'm afraid that I do think you need to carry out some research before weighing in with such confidence on what are, in fact, rather complex issues. If you are in any doubt then you might wish to have a depate with FrancescaA at some point, as she does provide posters with a feel for the technical depth required in consideration of fiscal issues. Even if I don't agree with her.