I can really recommend Mercedes Benz World at Brooklands.
Have done Super car, 4 x 4, Skid Pan and U16 Driving Experience for the younger ones.
All Mercedes of course, but when you are either driven or are driving a 500+ BHP AMG who cares!
Great museum / show centre for all Mercs old and new. Nice cafes. Silver Wings Display Team etc etc.
Great day out.