21-year-old Renato Geci died of stab injuries last month (Credit: Met Police)
37-year-old Jason Sebran, of Freemans Court in Stanford-Le-Hope, was arrested on Friday (2 April).
Renato died of stab injuries at an address in Granville Avenue, Hounslow on 22 March.
Another man in his 20s was also taken to hospital with stab injuries.
31-year-old Shaddai Smith from Romford was charged with murder, wounding with intent and burglary last month.
2 women, 31 and 27, have also been arrested on suspicion of helping an offender.
Sebran is due to appear at the Old Bailey today.
Tags: Knife Crime, Thurrock, Crime