Two men in their 20s were arrested on suspicion of Conspiracy to Convey Prohibited Articles into Prison and were later bailed pending further investigations.
It is believed that they were trying to contravene illegal commodities into the prison after police spotted them with a drone
PS Dan Canavan from the Neighbourhood Policing Team said: “These latest arrests should serve as a reminder that we take this type of offending seriously and those who choose to engage in this type of crime can expect to be targeted, arrested and prosecuted.
“We have been out regularly patrolling the perimeter of HMP Hindley in recent weeks and have gathered some vital intelligence that assisted us in this arrest, as well as information we can use in the future.
“We recognise the impact this criminality has within the prison establishments and the wider community.”