Footage of a woman taken outside a nightclub in Hull is believed to show some of the last images of missing student Libby Squire before she disappeared.

The CCTV footage released by Humberside Police shows a woman dressed in black walking along the road near to The Welly club, on Beverley Road, in the city.

The force said it believes the woman in the video is the University of Hull student, filmed on the evening of January 31, shortly before she was reported missing.

The footage was released on the 12th day of the search, as police revealed that 50 detectives and hundreds of uniformed officers had been working around the clock to try to find Miss Squire.

The CCTV was filmed by a camera on a lettings agency next door to the club and shows Miss Squire, who appears to be dressed in a black jacket and short black skirt, stumble near barriers on the road as she walks towards the nightclub.