Aminur Nazir Khan, who's nineteen, will appear at Thames Magistrates' Court today.
He is charged with the murder of 16-year-old Ajmol Alom who died of a stab wound to his thigh.
Detectives have also arrested a second 19-year-old man on suspicion of murder.
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Schoolchildren found Eragon wearing a Christmas jumper in the bag filled with dog food, treats and a tear-jerking note, in a church.
Staff in the banking and finance sector said they expect their annual reward to rise by an average of 21%.
Tonight, staying windy with gusty southwesterlies, remaining mild and mostly cloudy.