Raphael Kokkinos, 34, of Polworth Road, Streatham, pleaded guilty to manslaughter and perverting the course of justice before the trial began on April 13, 2022.
Aaron Williams, 29, of Warwick Gardens, Thornton Heath, and Sophia Kokkinos, 70 of Chelsham Road, Clapham, were both found guilty of perverting the course of justice at the Old Bailey on Wednesday, 22 June.