Police have seized 450 valium tablets from a property at Delabeche Street, Tyisha.
The drugs, described as blue tablets, were recovered during a warrant carried out by Carmarthenshire drugs team and Llanelli NPT (Neighbourhood Policing Team), this morning, Tuesday (Aug 22). They will now be sent for examination.
No arrests have been made in connection with the seizure. Enquiries are ongoing.
Anyone with information is asked to report it to Llanelli Police Station, or by calling 101. Alternatively, anonymously phone Crimestoppers on 0800 555111.
If you are Deaf, hard of hearing, or speech impaired, text the non-emergency number on 07811 311 908.