A man has been arrested on suspicion of attempted murder after a 22-year-old was stabbed in the head in Upper Norwood.

The victim, 22, remains in a critical condition after the attack in Brunel Close, on October 11.

He suffered numerous stab wounds including one to his head, which is potentially life-threatening.

A 21-year-old man is currently in custody at a west London police station.

Any witnesses or anyone with information should call police on 0208 247 7821 or Crimestoppers anonymously on 0800 555 111.