Police were called at 03:45hrs on Saturday, 21 August to reports of a disturbance in Clarence Street.
Officers attended and
found the man with a stab injury to his chest.
He was taken to
hospital by London Ambulance Service where he was later pronounced dead.
His next of kin are
yet to be informed.
A 18-year-old man was
arrested at the scene on suspicion of murder. He remains in custody at a south
London police station.