Noel Fielding and new host Matt Lucas welcome more amateur bakers, but this time under exceptional circumstances, as 12 new bakers form a bubble and enter the iconic white tent.
S4 E1: Cake Week
S4 E2: Biscuit Week
S4 E3: Bread Week
S4 E4: Chocolate Week
S4 E5: Pastry Week
S4 E6: Japanese Week
S4 E7: 1980's Week
S4 E8: Dessert Week
S4 E9: Patisserie Week
S4 E10: The Final