Euro tunnel is £88 return THursday 30th May 0730-0930 time slot then return Tuesday 4th June, mid afternoon.
ChrisR1 and myself are thinking of getting a Travelodge or similar near Folkestone on the Wednesday night, takes 250 miles out of the journey.
It'll be an amazing euro trip for anyone interested and the Nurburgring is just one thing to see there but is not for everyone but there is loads of local areas to explore in the Eifel mountain area.
PM me or comment if interested or at all curious....