The finalists are back in the tent for the final show-stopper of the series.
The three finalists bake for vloggers Marcus Butler and Oli White.
The remaining five bakers try to blow the socks off Nadiya Hussain and Allegra McEvedy.
It's the second quarter-final and five more bakers enter the Bake Off tent.
The first five quarter-finalists enter the Bake Off tent.
The four remaining bakers compete for the final place in the quarter-finals.
Nadiya and Allegra set bakers a technical recipe for a British classic battenburg.
Lottie, Harry, Ffion and Mehdi compete for just one place in the quarter-finals.
Mia, Jamie, JJ and Maisie attempt prune and carrot cupcakes.
Jenna, Ali, Dylan and Robin are tasked with making a chocolate ginger volcano biscuit.