Police said 209 arrests had been made by early Tuesday, including 46 for assault, 36 for possession of drugs, 33 for possession of an offensive weapon, 27 public order offences and eight sexual assaults.
A total of 441 people were stopped and searched across the two days.
Some 74 officers were injured across the two days, many a result of incidents involving assaults.
The force also paid tribute to one of its most experienced and "affectionate" horses that died after collapsing while on duty at the carnival on Sunday.
Police Horse Sandown, a 14-year-old chestnut gelding, had policed "all types of events" across London during his seven years of service since being presented to the force in 2015.
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