A major covert policing operation has disrupted the supply of Class A drugs across Barnsley and Sheffield, resulting in multiple arrests and the seizures of drugs and cash.

The 18-month investigation led to 13 warrants being executed across several addresses suspected of being part of a central supply network for crack cocaine and heroin.

The operation was carried out jointly by the Barnsley Fortify Team, which focuses on serious organised crime, and the Yorkshire and Humber Regional Organised Crime Unit.

Police say around £60,000 worth of Class A drugs and £40,000 in cash and assets were recovered, with 46 people arrested so far. Seven of those arrested have plead guilty to various drug offences and are awaiting sentencing.

Detective Sergeant Becky Robinson described the operation as “extensive,” highlighting months of covert work to gather intelligence and evidence.

She added that the investigation is ongoing and warned those involved in the supply of drugs that they “can expect a visit from us soon.”

She said: “Those who are involved in the supply of drugs think they are untouchable and above the law.

“They have no regard for the harm they cause to the local areas where our families live and work.”

The operation is part of a wider effort to tackle organised drug crime in the region and prevent the circulation of dangerous Class A substances.

Authorities stress that continued community cooperation is crucial in identifying and stopping criminal networks.

Police are also urging local residents to report any suspicious activity. Calls can be made to 101, or for those who wish to remain anonymous, information can be submitted through Crimestoppers on 0800 555 111.