Police have seized a "significant quantity" of Class, A, B and C drugs along with a "customer list" in Lisburn this morning.
The PSNI's Lisburn Rural Neighbourhood Policing Team, assisted by the city team, carried out a search on a property.
During the operation a "significant quantity" of Class A, B and C drugs were seized by officers.
They also discovered what is believed to be a 'customer list'.
Two men have since been arrested and are assisting police with their enquiries.
A PSNI spokesperson said: "This morning, Lisburn Rural Neighbourhood Policing Team assisted by our colleagues in the Lisburn City Team conducted a house search under warrant.
"During the search we located a significant quantity of Class A, B & C Drugs.
"Two individuals have been arrested and are currently assisting us with our enquiries.
"During the search, we also located a ‘customer’ list which will prove extremely useful as we complete any follow up searches in the days and weeks ahead.
"Please keep reporting any illegal supply of drugs to us!! We can get large quantities off the streets with your help.
"Enjoy the rest of the Thursday sunshine!"
