Privatisation did generally start off delivering better outcomes for lower costs
The simple fact is that
it didn't, though.
The extract from that Excel sheet shows that total government operational funding for the railway in 1992-1993 (the last full year before privatisation) was £2.7bn. In 96-97 (so the first full year after privatisation) it was £4bn.
As for "better outcomes", I'm not sure how anyone can look at Railtrack and say that with a straight face.
It may ultimately come from the billpayers, but it's still more than was being done whilst nationalised.
You're going to have to provide a proper source for it. The article you have posted doesn't show the point that neither you nor OFWAT are attempting to claim that it shows.
While capex is the more traditional measure of investment, some modern types of investment (such as investment in sustainable and environmentally friendly solutions) may involve less capital expenditure and more operating costs (which are covered in totex figures). This is why we have moved towards a focus on that total investment, rather than a crude focus on one kind of expenditure.
What is particularly telling is that OFWAT don't reference the Return on Capital Invested (ROCE) ratio that the privatised utilities enjoy. You can't find that information anywhere on OFWAT's website. I can't possibly imagine why they would seek to disguise this information.
Of course they show that capex has remained constant at about £5bn per year, but they don't show how inflation has affected this (i.e. the value of that investment is declining rapidly year on year). They also don't mention the fact that the industry received a bung of £7.5bn upon privatisation in 1989; at today's prices that bung is worth about £25bn.
They also don't define what total expenditure is- in many cases this "expenditure" will include the cost of servicing the debts that the water companies incurred to pay dividends. Nor do they contextualise it with total income. Water bosses "invest" £10bn a year yet the revenue from customers is higher than that. Here's the thing: if your revenue exceeds your expenditure then you're not investing, your customers are.
Actual experts in the field believe that OFWAT are misrepresenting the data:
A report suggests shareholders have taken billons but failed to invest as water bills look set to rise.
www.bbc.co.uk
David Hall, visiting professor at the Public Services International Research Unit at the University of Greenwich, claims that water companies have invested "less than nothing of their own money" and are “treating their customers like a cash cow”.
The University of Greenwich examined the company accounts of the top 10 water and sewage companies in England and Wales including Thames Water, United Utilities and Severn Trent.
It said that between privatisation in 1989 and 2023, money invested by shareholders in the largest firms shrunk by £5.5bn when adjusted for inflation.
Story of monopoly privatisation, that. Private shareholders take our money in exchange for diddly and then they try and gaslight us into believing
they are the generous ones.
Could add hotels, ferries, car making, road haulage, aerospace, oil exploration, horse betting, ports, coal mining, airports. Not sure there is much demand for taking many of those back into state ownership
The success of any privatisation depends on whether there is a fully functioning competitive marketplace in that sector. Where there is a fully functioning competitive marketplace then privatisation has generally worked, although even then there are caveats.
You mention ferries, but even the apparent success of the privatisation of cross-Channel ferries very much depends on your viewpoint. If you're a former employee of P&O or Irish Ferries your opinion may differ to if you're a shareholder of P&O or Irish Ferries.
And, even in that marketplace, the British government has severely distorted the marketplace. The Competition and Markets Authority's shenanigans relating to SeaFrance and especially MyFerryLink were an absolute disgrace. Amazing how privatisation looks better when you force the best company (MyFerryLink), an employee co-operative, to cease trading on spurious competition grounds...
Beyond that, here the Isle of Man government bought the Steam Packet back into state-owned hands after it had bounced through several disinterested and useless owners. Before that, Macquarie (them again) had asset-stripped everything they could and loaded it up with debt; those unpaid creditors became the owner, hence their general disinterest. The Steam Packet now is far better than it ever was under Macquarie. Again, we don't have a competitive marketplace for ferries here because the market isn't big enough: competition in the 80s almost bankrupted both companies involved.
I'm not an ideologue when it comes to private enterprise versus state enterprise. Private enterprise in a competitive marketplace brings about genuine innovation. But the simple fact, proven time and time again, is that private enterprise only works when there is a fully functioning competitive marketplace. Without that competitive marketplace you end up with the government having to create a pseudo-competitive marketplace through things such as tendering or regulatory intervention.
And, at that stage, if you're having to regulate a private monopoly to the extent that the ROCE is set in law (as happens in the Isle of Man with the gas supplier), then it is likely to be cheaper and better for all concerned if the state just performs the function itself.