No just unforgiving tyre walls and banks - you'll be fine no hedges to wipe out
Actually the track is very wide with loads of tarmac to run off on.
You have to be a muppet to do any serious damage there.
The only time I have actually temporally not been pointing in the direction I wanted to on track was at Llandow, I didn't actually spin but had to hit the brakes and keep steering ALOT - there was so much room that nothing bad happened.
Afterwards sent the car to Uncle Albert who told me that one of the front shocks was so loose it was about it fall off.
You'll be fine untill you strap yourself into Yob's passenger seat.