A further three men have been arrested after going to a police station on Sunday.
A Scotland Yard spokesman said My Mytton was being held at a West Mercia police station and will appear in court on Monday.
"We have been informed that a 41-year-old man has been charged with manslaughter following the death of Micheal Dye," he said.
"We are awaiting confirmation of his details and where he will be appearing in court on Monday."
Police initially arrested six Welsh supporters and the tabloid media were happy to print Swansea v Cardiff rivalry links but the six men were soon cleared of all suspicion and now new suspects have been aprehended and charged.