A boy of 17 has been arrested in connection with the stabbing of a 16-year-old in Rylston Road, Fulham, on Thursday afternoon.
The boy was attacked at about 3pm on and taken to Charing Cross Hospital, Hammersmith, after being stabbed in the head and arm. His condition is not thought to be life threatening.
Police belive up to four youths attacked the boy and are urging witnesses to come forward with any information.
A kitchen knife was later found in St John's Avenue.
Anyone with information should call Hammersmith CID on 0208 246 2505.
