Starting my journey to the UK from an exempt country, say, Germany, I will have to travel through France by car to get to the Eurotunnel. I would not stop, leave the car, take on any passenger, etc.
I don't know the exact procedure at the Eurotunnel.
Will I have to go into self isolation for 14 days according to the new rules for France (August 14th 2020)?
Are there any viable alternative ways to get me and my car to the UK from Germany without quarantine?