The incidents unfolded between February 14 and 17 in Ladbroke Grove, Archway, Little Venice and West Wickham.
This only includes incidents that Newsquest London is aware of and has reported on.
Information about each incident is from the Metropolitan Police.
A teenage boy was found with stab wounds after police were called to Bramley Road, near Ladbroke Grove, on Friday (February 14) at 7.35pm.
He was taken to hospital, where his injuries were found to be not life threatening.
Police arrested a 13-year-old boy on suspicion of conspiracy to commit murder.
He was taken to a west London police station.
A man has been left with “life threatening” injuries after a stabbing in Navigator Square, Archway, on Saturday (February 15).
Police were alerted to a man with stab injuries presenting himself to a hospital at around 10.30pm.
The man, in his 20s, continues to be in a life-threatening condition.
A man has since been arrested.
Another man in his 20s has also been stabbed, after an incident in Warwick Avenue, Little Venice, on Sunday (February 16) at 1.15pm.
He was rushed to hospital, but the Met Police has confirmed that his injuries are “non life-threatening”.
No arrests have been made.
A man in his 40s has been taken to hospital after a stabbing this morning (February 17) at 8.31am in Goodhart Way, West Wickham.
His injuries were deemed to be non-life threatening.
No arrests have been made at this time.