Police were called at 3.44pm on Friday, 12 March to reports of an assault on Hulse Avenue in Barking.
Officers attended and found a boy, believed to be aged in his mid-teens, suffering from stab injuries. He was taken by the %%UKNIP_ANCHOR_0%% to an east London hospital for treatment. Police await an update on his condition.
There have been no arrests and enquiries continue.