Question: how many demerit points do you lose for speeding?
Answer: Here is a list of how many demerit points are assigned for speeding : 6 points : Exceeding the speed limit by 50 km/h or more. 4 points : Exceeding the speed limit by 30 to 49 km/h. 3 points : Exceeding the speed limit by 16 to 29 km/h.