4 O'Clock Club S02E02 - Head of Year

Nathan finally decides to ask Miss Poppy out, but it's on the day that Mr Bell is to select a head of year, and Josh is determined that Nathan gets the post instead of Thorne. Nathan is too distracted by a misunderstanding about the date, so Josh concocts a plan to help Nathan's bid for the job. But without Nathan's help, Josh has to turn to new music assistant Dexter for a solution.