A 37-year-old Ipswich man has been found guilty of being involved in the supply of heroin and crack cocaine. 

Christopher Fenner, of Brunswick Road, was one of three people, including a Felixstowe man, who controlled the "J" line, which supplied heroin and crack cocaine to local drug users, Ipswich Crown Court heard. 

READ MORE: Pair accused of drug dealing face 15-month wait for trial

He pleaded not guilty to being concerned in the supply of heroin and crack cocaine between December 12, 2021, and March 11 last year. 

He also denied possessing £2,000 in cash as criminal property on March 10 last year. 

READ MORE: Man denies running county drug line selling cocaine and heroin

But Fenner was found guilty of both counts by a jury at Ipswich Crown Court on July 14. 

Fenner is due to be sentenced on September 12.