Police in Bromley borough are appealing for help from the public in finding a missing teenager.
15-year-old Oliver Cooke was last seen on Wednesday January 29 at his home address in Walsingham Road, St Paul's Cray.
Officers are concerned for his safety and welfare due to his mental well-being.
He is described as a white male, around 5ft 7ins tall.
He is thought to be in the Bromley area, in particular the Crays in Orpington.
Anyone who has seen Oliver or anyone who knows his whereabouts is advised not to approach him but to call police on 0208 284 8766 or 999.