Doorbell footage has revealed the last last known sighting of a teenager who vanished after a house party more than a week ago.

Cole Cooper, 19, has not been seen since he disappeared from the Banknock area of Falkirk in Scotland on May 4.

That evening, he had gone to a local pub before heading to a house party at around three in the morning, and his family have said he hasn't been in contact since.

New footage showed Cole walking down Nisbet Drive in Denny at 4.59am, before appearing at his father's home on Mayfield Drive in Longcroft, Bonnybridge at 5.49am.

After his father failed to answer the early morning call, he reportedly left.