Kent Police was called at about 3pm. Emergency services, including the air ambulance, are currently at the scene.
< motorsport marshal has been injured in a serious collision at Brands Hatch that saw a car flip off the circuit. This is the second collision of the day a previous or involved four vehicles collision
A spokesman for Motorsport UK said: “Motorsport UK is deeply saddened by the fatal accident that occurred today at Brands Hatch during the BARC Club Car Championship event.
“The race meeting was immediately suspended and Motorsport UK, together with the event organiser, has begun a full investigation into the circumstances of the incident. “The thoughts of everyone at Motorsport UK are with the marshal’s family, the organisers of the event, and other members of the motorsport community who were present.”