Mark It
Synopsis
Regional game show based around a large map on the floor of the studio. Contestants from local district councils (please don't write in and ask why) would be shown pictures or clips of things from the Westward TV archives. Jacobs would then say "I now invite you to Mark It" and the contestants had to put a flag on where they thought the event or picture related to.
Made it to a second series but no further since Westward was heading for its final transmission by this time (in fact, it was around this time that Westward was owned by their successors, TSW, for reasons best explained elsewhere).