Police raided a house in Codnor after a tip-off that a quantity of heroin was being kept there.
Officers went into the High Street address on Thursday, June 13, and found suspected heroin after receiving ‘information from the community’, a force spokesperson said.
A man aged 36 and a 33-year-old-woman were arrested on suspicion of possession of heroin with intent to supply.
They have been released on bail pending further inquiries.
If you have information about drug use in your community contact Derbyshire police on 101 or Crimestoppers anonymously on 0800 555 111.