THE sister of missing Queensbury man Craig Alderson has appealed with him to get in touch.

Mr Alderson, aged 44, was last seen on Friday, January 20 and has not been in touch with any friends or family since.

West Yorkshire Police have issued CCTV images of him leaving a shop in Chapel Street, Queensbury, at around 10.45pm. It is the last known sighting of him before his disappearance.

His sister, Mandy Sladen, said: "Craig has been missing for well over a month now and the whole family are incredibly worried. We are appealing to Craig to contact anyone, friend or family, just to let us know he's safe.  

"We are hoping that these new images of him from Queensbury, where he was last seen, will help anyone out there who has that missing piece of information we need. 

"The police have continually been in touch with us since Craig went missing and we are pleading to anyone who knows anything about his disappearance to urgently get in touch with the police to help find him."

West Yorkshire Police officers have been conducting extensive inquiries both in residential areas and open ground, working alongside local Search and Rescue teams and partners across both Bradford and Calderdale districts. 

Detective Chief Inspector Chris Gibson, of Calderdale Police said: "We hope that releasing these new images and video of Craig that they might jog someone's memory and members of the public can assist us in trying to trace him. 

"It is extremely out of character for Craig to go missing and for him not to be in contact with his friends and family."

Any information about Craig's whereabouts should be passed to police by calling 101 and quoting 13170034270.