Two men appeared in court accused of conspiring to supply cocaine between May 1, 2012 and March 6, 2013.
Marc Fardell of Ambergate Walk, Grantham and Jas O’Connor, 27, of Walton Gardens, Grantham, were both told their case can only be heard at crown court.
The pair were sent to Nottingham Crown Court where other alleged co-defendants will be dealt with.
Fardell, 26, is also charged with possession of cannabis.
No pleas have been entered to any of the charges. Both men were released on unconditional bail to appear at Nottingham Crown Court on August 27.
Fardell will appear at Grantham Magistrates’ Court on August 19 on the cannabis possession charge.