The discovery was made as part of an anti-social behaviour operation.
Drugs valued at 6,000 euro have been seized in Laois.
Portlaoise Community Policing Unit and Laois Divisional Drugs Unit carried out a search of a premises today.
Cannabis, cocaine, amphetamine along with cash worth 1,350 euro were discovered.
They also found a number of knives and pepper spray during the operation.
It was part of the Gardai's ongoing operation to tackle anti-social behaviour.