Crooked former Queensland MP Scott Driscoll has been jailed for at least 18 months after he was sentenced for six years over 15-fraud related offences.

The former LNP state member for Redcliffe was arrested in 2014 but only taken into custody on Monday before his sentencing in the Brisbane District Court for the offences.

Driscoll pleaded guilty in November to soliciting hundreds of thousands of dollars in secret commissions from supermarkets in 2011 and 2012.

Judge Deborah Richards on Friday sentenced Driscoll to six years' jail, in line with a recommendation from prosecutors, but ordered he be released on early parole, meaning he could be free in 18 months.