Parliament itself would not exist in its present form had people not defied the law.
Contrast that with the call of the Liberal Democrats in April, when they were prepared to call upon the British people to participate in a 24-hour strike. It shows how far to the right the Labour Party's gone.
Yet what you need is not marches, demonstrations, rallies or wide associations, all of them are important. What you need is direct action. The sooner people understand that, the sooner we'll begin to change things.