Police are appealing for information to find a missing teenager.

David Trandafir Marcu, 15, was last seen in Blackwood on Sunday, March 29 at around 10pm.

Police say officers are concerned for the welfare of David, who is a Romanian national and has links to Cardiff and Wolverhampton.

David is described as being 5ft1in tall, of a slim build and tanned complexion. He has a red scar above his right eye, and police say he may have a slight moustache.

He was last seen wearing black pyjama trousers, grey t-shirt, a plain black padded coat and shoes, believed to be Crocs.

Anyone with information about David’s whereabouts can call Gwent Police on 101, quoting reference number 2000107426, or through direct message on Facebook or Twitter.