Thanks for the link, I have been told to try BMTR already at some point today. They were closed by the time i see this but will try again.
However the price is £220 ish going by the site. More than double of the Hankooks.

Would nice to hear from people who have used other makes and brands back to back, to see what actual difference each one made on a similar car to what we would be using them on.

Hard to spec rubbers for a rwd motor with loads of power. I know for sure that any road going tire wont be good enough.