You have stopped at an intersection controlled by traffic lights and are obstructing traffic — what should you do?

You have stopped at an intersection controlled by traffic lights and are obstructing traffic — what should you do?
A)Wait for the traffic light to turn green.
B)Reverse to clear the intersection.
C)Clear the junction as quickly as possible, under safe conditions, without waiting for the traffic light to turn green.Correct
If we stop at an intersection controlled by traffic lights and are obstructing traffic, we must clear the junction as quickly as possible, without waiting for the light to turn green, provided that in doing so we do not hinder the progress of other road users advancing in the permitted direction.