E10 fuel to replace standard

[pete-p]

The E10 petrol will launch in September so E5 will only be available in the premium fuels, these will only need to be sold if a forecourt sells more than 1m litres a year it seems.

https://www.google.com/amp/s/www.aut...eptember%3famp

I understand that too much ethanol can deteriorate fuel pipes and other seals. I wonder if this has been clearly announced to the public. Not everyone will be aware of the dangers. I usually buy the premium fuel but wonder if it'll cause problems if I fill up with E10 if there's no other choice.