A Met spokesperson said: “On Tuesday, 8 April police were made aware of large group of youths causing disorder on Blackheath Common.
“Officers are currently on scene dispersing youths who may still remain, while the majority were cleared throughout the afternoon.
“There were several arrests for separate offences, including arrests for possession of an offensive weapon in a public place.
“A section 60 order has been put in place within the area.
“Police continue to monitor the situation.
“Enquiries are on-going.”
