Police have issued CCTV images after a man was punched to the floor and kicked in the head in a group attack.

The 28-year-old was walking with his girlfriend in New Road, Gravesend, when he was set upon.

The serious assault happened at around 12.45am on Sunday, November 12, but details have only just been released.

Police say the men in the images may be able to help the investigation.

Anyone who recognises them is urged to call the appeal line on 01474 366149 quoting reference XY/59375/17, or Crimestoppers anonymously on 0800 555111.