The big question is "where's the money going to come from?"
Over the last 7 years or so government debt has risen sharply. It is now about £1.64Tn. (Yes, Trillion, £1,640,000,000,000,000,000 or roughly £27,000 for every man woman and child in the UK)
The Conservative and Labour Parties both pledged before the last General Election that they would return to Surplus by the next parliament. That is government spending would be less than government income, and the need to borrow would be curtailed. (This was not a commitment to settle existing debt.)
Until Brexit, slow progress was being made to bring government borrowing under control. I say slow progress because the then Chancellor of the Exchequer failed to reach any of his own financial targets. They were and are very difficult economic times. Now the Office of Budget Responsibility forecasts that Brexit will require borrowing an additional £59Bn. For this and other reasons the government is still borrowing heavily and it has abandoned it's policy to return to surplus by 2020. A key election pledge is in the dustbin.
Governments borrow because the political consequences of not delivering public services (Health, Defence etc) and paying the bills (Pensions, Interest on Loans etc) are severe. Cuts help balance the books but are unpopular. The Party faithful shriek with pain when it turns out the axe is going to land on them.
Short of a successful aggressive war, there are only three ways of raising more money: heavier taxation, increased GDP, and borrowing. It's very difficult for the Public Sector to lift GDP and continuous heavy borrowing is unsustainable.
It would be delightful to see taxation reduced and made fairer. Most unfortunately, I think this will be extraordinarily difficult to deliver. I'm expecting to see significant cuts in services and increased taxes over the next 10 years. Mr Hammond said in the Budget Statement “As we look ahead to the next parliament, we will need to ensure we tackle the challenges of rising longevity and fiscal sustainability, and so the government will review public spending priorities and other commitments for the next parliament in light of the evolving fiscal position at the next spending review.”
I'm too young to have done National Service. I did spend my youth working for chaps who had. Although they all had funny stories to tell, their opinion to a man was that National Service was almost a complete waste of time. They didn't benefit from it and the military, who much prefer volunteers, certainly didn't.
Dave