Trailblazer—Series 4

4/6 Stephen goes to ridiculous lengths to prove to Class K that he is still a trailblazer.

Glow-Up—Series 4

5/6 Class K and Stephen give Mitchell a glow-up so that his girlfriend will take him back.

6/6 Hoburn has sinister plans to use the school play as a way of closing down Abbey Grove.

Class K are back for a careers day and a reunion party that descends into mayhem.

6/6 Alfie realises he can't go on teaching without his beloved class and quits Abbey Grove.

5/6 Alfie never passed his biology GCSE, so he must resit the exam with his own class.

4/6 After running him over, Alfie and his class raise funds for the caretaker's surgery.

3/6 It's sports day and Fraser has hired the most inappropriate new teacher to oversee events.

2/6 Alfie tries to attend a book group, a LARPing club and a leaving party at the same time.

1/6 Alfie must stand by Miss Gulliver when she leads the teachers on strike.