Three arrests were made for drugs possession in Derry over the weekend.
The three men, aged 28, 21 and one juvenile have been reported to the Public Prosecution Service.
The searches were carried out in properties in Gobnascale, Spencer Road and Foyle Springs area of the city and suspected drugs were found.
It is thought all drugs found during these searches were cannabis.
On Friday evening, a separate search was conducted in the Foyle Road area.
A 20 year old man was arrested on suspicion of possession of Class A drug and possession with intent.
He has been bailed pending further enquiries.