10/13 Featuring guests James Acaster, Rob Beckett, Ellie Taylor and Josh Widdicombe.
1/26 A new and exciting raceworld may involve more weeding than whizzing for the teams.
Former chair of the Women's Institute Helen Carey is the guest judge.
9/31 Subjects include silent cinema, the band Hawkwind, the Ballets Russes and King Henry V.
26/26 Will Kerwhizzitor have a tasty treat in store for teams Ninki, Twist and Kit?
It's the last chance for the central region chefs to impress in the dessert course.
Jason is taking risks with his unusual collection of ingredients.
Pip is hoping to outclass her rivals with a smoked haddock dish inspired by her grandma.
Pip Lacey, Richard Bainbridge and Jason Hodnett attempt to impress the judges.
The three south west chefs fight it out for the fish course.