This only includes incidents that Newsquest London is aware of and has reported on.
The incidents unfolded on April 14 in Leyton and Kennington.
Information about each incident is from the Metropolitan Police.
Man, 21, dies after stabbing in Kennington
A 21-year-old man has died after a stabbing in Kennington.
The incident happened in Hillingdon Street, Kennington just after 9.15pm on April 14.
Officers and London Ambulance Service crews attended and found a man who had been stabbed.
He was pronounced dead shortly after.
Police enquiries are ongoing to locate his next of kin.
Five men and a woman, in their 20s, were arrested on suspicion of murder.
They all remain in police custody, pending further investigation.
Man in his 50s stabbed outside Leyton Fire station
A man in his 50s was taken to hospital after a stabbing in Leyton.
The incident happened in Church Road outside Leyton Fire Station at around 3.30pm on April 14.
Officers and London Ambulance Service crews attended and found a man who had been stabbed.
He was treated at the scene before being taken to hospital where his condition was assessed as non life threatening.
There have been no arrests at this stage and the investigation is ongoing.