Can we talk about the successful investments then?
What I see is every national asset, every successful company, and increasingly land and housing sold to (typically overseas) capital, with the proceeds sucked offshore.
Whether it's new housing in London, ARM, the water, the electricity, most products and most supermarkets: the beneficial owner is outside the country, being largely taxed outside the country, and spending their money outside the country.
We're discussing this in the context of a deeply dysfunctional Britain. If the "wealth creation" route were in any way effective, we'd be in a very different place right now. There's been concensus among pretty much every party in my lifetime around supporting "growth", "investment", number go up. It's clearly not working for most of us. Everyone but a select few in this country is living on the edge.
I personally see a major component of our malaise as the rentierism practiced by largely foreign interests throughout our economy. Alternative explanations are welcome, but it's hard to see how we'd be worse off without the vampire squid up each and every orifice.