The Great British Bake Off: An Extra Slice Season 12 Episode 1 Airs September 5 2025 on Channel 4

The excitement for “The Great British Bake Off: An Extra Slice” returns with its Season 12 Premiere. This special episode, airing on Friday, September 5, 2025, at 8:00 PM on Channel 4, promises to bring back all the fun and laughter that fans have come to love. Jo Brand is back at the helm, bringing her unique humor and charm to the show. This time, she is joined by the ever-entertaining Jonathan Ross, adding a fresh dynamic to the mix.

As the title suggests, Cake Week is in full swing, and the bakers are ready to showcase their skills. The preview hints at a delightful array of cakes, but not everything goes as planned. Viewers will witness the tension as bakers attempt to perfect their Swiss rolls. The stakes are high, and the pressure in the tent is palpable. The episode will reveal whose baking prowess falters, leading to a surprising elimination.

Fans can expect plenty of laughter, delicious treats, and perhaps a few baking disasters. With Jo and Jonathan’s witty banter, the episode is sure to entertain while offering a behind-the-scenes glimpse into the baking challenges. It is a must-watch for anyone who loves baking and good humor. As the new season kicks off, “Extra Slice” promises to deliver all the extra fun and insights that make this show a beloved favorite.

Release Date & Time: 8:00 PM Friday 5 September 2025 on Channel 4

The Great British Bake Off: An Extra Slice Cast – Season 12 Episode 1