A large Police presence remains in the centre of Croydon this evening following an arrest for affray.
Vans and officers where call to George Street in the town centre and a large cordon was been put in.
Trams that service the area have been delays.
A spokesman for the Met Police said that they had been called to a number of youths causing a street nuisance. One person has been arrested on suspicion of affray and a dispersal order has been in place.