Police have made two arrests following searches in Coleraine, Portstewart and Dunloy, Co Antrim, in which a number of items were seized.
A PSNI spokesperson said: "District Support Team carried out a number of searches in Coleraine, Portstewart and Dunloy yesterday as part of continuing efforts to tackle drug related criminality in the community.
"This was a significant local operation supported by colleagues from Tactical Support Group. Items seized included Class A and Class C substances, suspected prescription drugs, mobile phones, a laptop, needles and other drug related paraphernalia, along with a quantity of cash.
"A 38 year old man was arrested on suspicion of a range of drug offences including being concerned in the production of a Class A Controlled Drug and Possession of Class A Controlled Drugs With Intent to Supply. He is currently helping us with our enquiries.
"A 61 year old woman was also arrested on suspicion of possession of Class B and Class C. She was released on bail pending further enquiries.
"Drugs ruin lives and damage communities. We will continue to act on all information provided to us and target those who seek to exploit vulnerable people for their own criminal gain.
"If you have information about the sale and supply of illegal and controlled drugs in your neighbourhood you can contact us on 101 or the Crimestoppers charity anonymously on freephone 0800 555 111.
"You can also submit a report online using our non-emergency reporting form via http://www.psni.police.uk/makeareport/."
If you have a story or want to send a photo or video to us please contact the Derry Now editorial team on 028 7129 6600 for Derry City stories Or 028 7774 3970 for County Derry stories. Or you can email firstname.lastname@example.org or email@example.com at any time.
Subscribe or register today to discover more from Derrynow.com
Buy the e-paper of the Derry News and the County Derry Post here for instant access to Derry's premier news titles.
Keep up with the latest news from Derry with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.