29 police photos taken from CCTV show people officers want to talk to in Sheffield and South Yorkshire

Police have released these 29 pictures in connection with recent investigations Sheffield and South Yorkshire

Police have issued these 29 pictures of people taken from CCTV cameras across Sheffield and South Yorkshire.

And officers are keen to speak to them, having put out appeals to help trace each of them.

Since December, all the people pictured here have appeared in pictures published by officers as part of investigations into incidents which have happened in Sheffield and South Yorkshire.

The images have been taken from CCTV cameras in the streets, businesses and parks of Sheffield with some also taken in Barnsley, Rotherham and Doncaster

They were published in connection with ongoing South Yorkshire Police appeals which are currently carried on the force's website.

Those in the pictures are not necessarily suspects, but could also be potential witnesses.

Do you recognise any of the people in the pictures? Police want to speak to them in connection with crimes ranging from assaults to thefts.

You can contact South Yorkshire Police online by logging onto www.southyorks.police.uk/contact-us/report-something/

You can also phone South Yorkshire Police on 101. In each case, we have included the police incident number or crime number in the picture caption, and this should be quoted in any message to police.

Alternatively, if you prefer not to give your personal details, you can stay anonymous and pass on what you know by contacting the independent charity Crimestoppers. Call their UK Contact Centre on freephone 0800 555 111 or complete an online form on the Crimestoppers website.

Members of the public should not approach anyone who they believe to be displayed in the images featured here, but call police instead.