Channel 4 The Great British Bake Off 2024. There will be 12 new contestants entering the tent this year to prove they are the best, but will they rise to the occasion, or will it end with a soggy bottom? The great british bake off series 15 will air tonight, tuesday 24 september 2024 at 8pm bst, on channel 4.

The great british bake off is the ultimate baking battle where passionate amateur baking fans compete to be crowned the uk’s best amateur baker. Jo’s joined by alison hammond and aisling bea.