A 15-year-old boy from Chorley has gone missing from his home.
Liam Burgon has not been seen since he left his home on Chorley Hall Road 12 days ago.
Police are appealing for information and say the youngster may be in the Blackpool area.
He is described as white and 4ft 6in tall with a thin build, dark brown spiked hair and a North West accent. He was last seen wearing a blue bomber jacket, denim jeans and trainers on Friday, May 25, at around 5:50pm.
Sergeant Joanne Jackson said: “I would appeal to anyone who has seen Liam to come forward and contact us.
“Understandably Liam’s family are becoming increasingly concerned for his welfare and if anyone knows of his whereabouts then we would urge them to get in touch.”
Anyone with information can contact Lancashire police on 101.
People with information can also contact the independent charity Crimestoppers anonymously on 0800 555 111 or on-line at Crimestoppers-uk.org.