Concern is growing for the welfare of a teenage boy from Dublin who has been missing for almost a week.

13-year-old Christopher Kiely was last seen on Tuesday 21st July.

He is described as 5'9'' in height - and was last seen wearing a grey tracksuit bottoms, a sky blue t-shirt and a black jacket.

Anyone with information is asked to contact gardaí in Blanchardstown, the Garda Confidential Line on 1800-666-111 or any Garda Station.