At least 1,000 people are reported to be partying at two illegal raves in south London in another night of unrest as police order crowds to leave.
Metropolitan Police issued orders to clear two events "causing significant disruption" at Tooting Bec Common and Clapham Common.
According to reports on social media, there are up to 1,000 people gathered at the football pitches on the northern part of Tooting Bec Common.
Footage from the event shows crowds of people and residents say they can hear loud music and noise from speeding cars and revving engines.
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One wrote: "@MPS Thornton @metpoliceuk there is an illegal rave going on on the northern end of Tooting Bec common with 1000+ youths, loud music and many cars speeding and revving engines. Please intervene!"
In a statement, Met Police say they are currently dispersing those who are gathered.
The force was also present at a second gathering at a packed Clapham Common, which saw huge crowds take part in unofficial Pride event.
Dispersal zones have been applied in response to both events allowing uniformed officers extra powers to order people to leave the area and not return.
In a statement, Met Police said: "Due to significant disruption being caused by two ongoing unlicensed music events in Clapham Common and Tooting Bec Common dispersal zones have been put in place.
"These provide uniformed officers additional powers to direct those in attendance to leave the area and not return."
The events continue a sequence of unlawful gatherings in London over the past four nights.
Seven people were arrested and two weapons seized by police at illegal gatherings over Friday night and Saturday morning.
The arrests include two people in Newham who were carrying a firearm and a "Rambo-style" knife respectively, the Met said.
Five people were arrested at another music event in Third Avenue, West Kilburn, including two for attacking police officers.
Police disperse unofficial Pride gathering as hundreds enjoy drinks in the sunshine
Outside of the capital, Merseyside Police have also confirmed 15 people were arrested in Liverpool during a second night of wild partying in the city centre on Friday night.
The area around Anfield stadium was crammed full of people on Thursday after Liverpool FC won the Premier League for the first time in 30 years.
Celebrations then spilled over into the following day as revellers flouted Government guidelines by flocking to the Pier Head, where a mass gathering took place.
Fireworks were aimed at the Liver Building, which at one stage caught fire, as the city descended into chaos.
Violence was also reported at an illegal rave on Thursday night in Notting Hill, where officers sent to break up the gathering at Colville Gardens were pelted with objects.
Kensington and Chelsea Police tweeted: "Officers are at the scene of an unlicensed music event near Colville Gardens, W11.
"Objects have been thrown at officers dispersing the crowd. Violence will not be tolerated & units are responding appropriately.
"This gathering is illegal & we ask anyone in attendance to leave.".
Dozens of officers were also injured in violent scenes at a block party in Brixton, south London, on Wednesday evening.
Under current social distancing guidelines, people from separate households should not come within two metres of each other.
The rules will officially be relaxed to 'one metre plus' on July 4, when pubs have been given the green light to reopen.
Met Police Commissioner Dame Cressida Dick has previously vowed to shut down events flouting health regulations.
