Monmouthshire inspector Nikki Hughes said: “Today’s warrant was carried out following community concerns about drug use.
"The supply of illegal drugs has a huge detrimental impact on our communities, and we will continue to take enforcement action against those involved in this type of criminality.
“The support of and help of the local community is vital to this work and I would encourage people to let us know about any suspicious or unusual activity in their area so that we can take action.
“If you have any information about the supply or use of drugs in your community, please call us on 101, or Crimestoppers anonymously on 0800 555 111.