Seven people have been charged as part of a major police investigation into large scale drug supply. 

Last week, officers raided six properties in Chorley and Leyland and a woman, four men and two teenagers were arrested. 

Police said, following consultation with the Crown Prosecution Service, all have been charged.

Harriet Edmondson, 28, of Marlborough Drive, Preston is charged with three counts of conspiracy to supply a Class A drug. 

Aaron Hickey, 18, of Slater Lane, Leyland is charged with three counts of conspiracy to supply a Class A drug and one count of conspiracy to supply a Class B drug. 

Ryan Davies-Karabarind, 19, of Kingswood Road, Leyland is charged with three counts of conspiracy to supply a Class A drug and one count of conspiracy to supply a Class B drug. 

Stephen Tunstall-Helm, 20, of Charlotte Place, Leyland is charged with three counts of conspiracy to supply a Class A drug. 

Perry Miller, 20, of Lucerne Road, Preston is charged with three counts of conspiracy to supply a Class A drug and one count of conspiracy to supply a Class B drug. 

A 16 year old boy from Leyland is charged with three counts of conspiracy to supply a Class A drug. 

A 17 year old boy from Leyland is charged with three counts of conspiracy to supply a Class A drug and one count of conspiracy to supply a Class B drug.