No commission is too big for an extreme cake maker, and for sugar craft specialist Eloise Durrant the more challenging the better. But Eloise has a commission like no other, a gravity defying five-tier cake that will hang upside down - just like a chandelier. Will Eloise's elegant design turn into a cake-tastrophe? Elsewhere, Phil and Christine are embarking on one of their biggest and most ambitious cakes to date - a seven foot long cake that follows the theme of animated characters Wallace and Gromit and is estimated it will take over 400 hours to complete... Time to get cracking!

Cornwall-based team Phil and Christine hope to scale new heights with a five foot long lemon and elderflower cake designed to look like a leaping fish using over 17lbs of sugar paste.

Michelle is producing a six foot long miniature steam train made entirely out of cake, and Karisha has been commissioned to make a wedding cake with nearly 900 edible iced flowers.