Maarten, just because it has Bruce McLaren's shield on it does not mean that his family owns the car.
This car belongs to an Englishman who is not scared of holding back on the track. The car is kept in England and was in France on the day these photos were taken.
I believe the photos were taken by someone who owns a beautiful TVR Cerbera in Grigio Alloy, which is a light blue Ferrari colour. He just sent them to me and he was there and spoke to the owner. But I am not 100% sure if he took the pics.