Alfie, 15, was reported missing to us on July 2, having gone missing in Bournemouth.
Since then we have been carrying out extensive enquiries but now we are turning to you for your help.
He is described as being white, 5ft 2ins tall, with brown short hair and hazel-coloured eyes.
He was last seen wearing a black Puma hooded top, with a grey t-shirt underneath, navy and red Hugo Boss shorts, white socks and black Hugo Boss trainers.
He was seen in New Milton riding last week, so we are urging anyone in that area to keep an eye out for him.
Anyone with information is asked to contact us on 101, quoting 44190228576, or Crimestoppers anonymously on 0800 555 111.