Video footage has emerged of a group of men fighting opposite a pub in Walthamstow, but police say no-one was arrested or injured.
The clip was uploaded to youtube.com yesterday and the Met has confirmed it is of an incident that happened in Forest Road at around 1.25am on Friday January 25.
It shows around a dozen men involved in an altercation in the grounds of Thorpe Coombe Hospital.
The three-and-a-half minute clip, uploaded by youtube.com user "MrJerrypal", ends with a police van arriving at the scene, prompting the men to disperse.
A Met spokesman said officers were first called to reports of anti-social behaviour at the College Arms pub, which is located opposite the hospital site.
But by the time officers arrived at the scene the row had moved over the road.
The spokesman said: "The police attended the scene and dispersed the group.
"There were no injuries reported at the scene.
"There were no arrests."