Where I live, in the last 12 months or so, there is a marked increase in totally insane cycling. Ploughing through red lights on busy junctions, going on roads

Where I live, in the last 12 months or so, there is a marked increase in totally insane cycling. Ploughing through red lights on busy junctions, going on roads down the wrong way or zooming on the pavement. Often on e bikes that are clearly not road legal (too fast, or go without pedalling). I'm not talking about confused old ladies. It's dangerous and annoying as hell. I'm a keen cyclist but for goodness sakes, within the rules of the highway code!