Manage ASB on Greenland Passage

Several years ago, a working group, with the assistance of MET police and Southwark came together to review ongoing ASB issues along Queen of Denmark Court and Princes Court, making up Greenland Passage. As a result, bollards were installed along the Thames River path which have reduced some of the ASB, but it remains a problem. There is ANPR on the roads, however ASB continues, with cars speeding through whilst covering their registrations; balloons being inhaled and rubbish left all around the road/pavement; music blasting for drinking parties or to record music videos or doing shoots of their cars. It is extremely disruptive and is impacting overall health and safety as those living along the riverfront are unable to enjoy the area peacefully or safely. Can something be done to close off the apex section of the road at Queen of Denmark Court, as that is a hotspot due to the backdrop of Canary Wharf, where many come to sit inside their cars, music blasting, or record videos etc.? A similar thing occurs at Princes Court, though that may be a bit more difficult to close given it is not a through road. Closing off this section of the road, I believe, would have a massive impact on further reducing ASB. Thank you.