I worked it out to £3.04 per litre, which is twice the price of super unleaded. I see it includes T2 oil for premix, so I assume this is more for track use. If it saves crank seals, which could cost around £600 to rebuild (plus stripping costs), it's probably not a bad option
I have seen some super leaded fuels claiming not to contain ethanol. I was told the blends of fuel change seasonally, so there's no guarantee
There is similar ethanol free fuel in the UK https://classicfuelsolutions.co.uk/product-category/premium-fuel/
I'm not sure how long the fuel can be stored before losing some of the additives
Esso are stating that they don't add ethanol to fuel in some counties in the UK https://www.esso.co.uk/en-gb/fuels-faqs
I have also read that there are plans to increase ethanol in fuel in the future
_________________
Why do things simply when you can complicate them