On Sunday, 21 August, around 3.07pm, police were called to reports of a fight in the Bromley High Street area. One of the members of the group was said to be armed with a machete.
Officers and LAS were present. A 16-year-old male was taken to the hospital with stab wounds.
His condition is neither life threatening nor life-altering.
No one has been arrested.
Witnesses should dial 101 and reference CAD 4407/21aug. Please contact Crimestoppers if you wish to remain anonymous.