Mary and Paul tackle the signature, technical and show-stopper challenges from the second half of the series, including the Swedish prinsesstarta and kouign amann.
Back in the tent, Mary Berry and Paul Hollywood roll up their sleeves, baking the challenges that they set the bakers in the bread and desserts weeks.
It's biscuit week, so Jo and her guests celebrate all sorts of biscuits in the An Extra Slice studio and give their take on the remaining 11 bakers and their attempts at biscuits.
Kicking off the series, Jo and her panel of fans will give us their take on the 12 brand new bakers and their attempts in cake week.
It is advanced dough week in the tent. Jo is joined by Hairy Biker Dave Myers, author Marian Keyes and comedian Hal Cruttenden celebrating all sorts of dough-based bakes
It is pastries week in the tent, which means Jo Brand and her panel are celebrating anything and everything to do with pastry. Jo is joined by comedian Josh Widdicombe, broadcaster Danny Baker and series 4's victim of custard theft, Howard Middleton.
It is European cake week in the tent. Actress Fay Ripley, comedian Romesh Ranganathan and chef Richard Corrigan are Jo Brand's guests in the studio.
Mary Berry and Paul Hollywood show how they would have tackled the Baking Show challenges. Bakes include blackcurrant and liquorice swirly swiss roll and florentines.
Baking challenge. The final has arrived and just three challenges lie between the remaining three bakers and the trophy. Each baker is worthy, but who will be crowned winner?
The semi-finalists in the baking challenge are asked to make baklava, schichttorte and two elegant entremets.
The five remaining contestants in the baking challenge face an even tougher second dough week with three kinds of enriched dough.
Week seven of the baking challenge sees the bakers tested on all kinds of weird and wonderful pastries, including show-stopping eclairs.
The remaining six bakers face three European cakes, including yeast-leavened cakes, a Swedish princess torte and a show-stopper that puts the hungry into Hungary.
Almost halfway through the competition and the remaining bakers are facing pies and tarts. The bakers must make sweet custard tarts of their own invention.
Sarah Millican hosts this episode which sees Alison Steadman, Ade Edmondson, Will Young and Morgana Robinson face three tricky challenges set by Judges Mary Berry and Paul Hollywood.
Ed Byrne welcomes Geri Horner, John Simpson, Jermaine Jenas and Louise Redknapp into the tent to face three challenges set by Judges Mary Berry and Paul Hollywood
Jennifer Saunders presents as the four celebrities Ed Balls, Victoria Coren Mitchell, Chris Kamara and Kimberley Walsh face three challenges set by Judges Mary Berry and Paul Hollywood.
Mel Giedroyc hosts the first episode in which Jason Manford, Maddy Hill, David James and Samantha Cameron enter the tent to face 3 challenges set by Judges Mary Berry and Paul Hollywood.
Ed Byrne welcomes the final four celebrities Victoria Wood, Alexa Chung, Chris Moyles and Kayvan Novak to into the tent to face three tricky challenges set by Mary Berry and Paul Hollywood.
Jo Brand welcomes David Mitchell, Michael Sheen, Jameela Jamil, and Sarah Brown into the tent to test their baking skills in 3 challenges set by Judges Mary Berry and Paul Hollywood.