A major search is under way for a teenager who has been missing since last week.

Joseph Quinn, 15, was last seen in North Lanarkshire on Thursday November 1.

He has not been sighted since and police are increasingly concerned for his wellbeing.

Joseph is described as being around 5ft 8 tall with a slim build. When last seen, he was wearing a silver and green coloured tracksuit top, dark trousers and grey Nike trainers.

The teenager is known to frequent Bathgate and West Calder in West Lothian and Polmont, near Falkirk.

A police spokeswoman said: "Extensive enquiries are under way to locate Joseph with enquiries being carried out in several areas.

"If anyone has seen Joseph or has any information or knowledge as to his whereabouts, please contact officers via 101."