2014 | 10 Episodes

Season 1 of The Great British Bake Off: An Extra Slice premiered on August 8, 2014.

Series One of the Great British Bake Off: An Extra Slice was hosted by Jo Brand, airing every Friday during the main show's fifth series from 8 August 2014.

Series 2

2015 | 10 Episodes

Season 2 of The Great British Bake Off: An Extra Slice premiered on August 7, 2015.

Series 3

2016 | 10 Episodes

Season 3 of The Great British Bake Off: An Extra Slice premiered on August 26, 2016.