

Series
The Secret World Of...
Documentary
A behind-the-scene exploration of Britain’s biggest snack rivalries, from Aeros v Wispas to Penguins against Clubs and Wotsits going up against Quavers.
Playback availability can vary by server. If one fails, WaveShow will try the next configured server.
Seasons & episodes
1Chocolate8 Aug 2021 · 47mFrom Dairy Milk to Yorkie and Galaxy, the battle to be Britain's favourite chocolate has raged for decades. This look at the fierce confectionery fight reveals what it takes to hit our sweet spot.
2Crisps15 Aug 2021 · 47mThe biggest players in Britain's crisp industry reveal what it takes to out-flavour, out-sell and outwit their rivals in the fierce battle for complete crisp domination.
3Biscuits22 Aug 2021 · 47mThis nostalgically sweet, and a little unsavoury, battle of Britain's biscuits reveals how the industry hobnobs stay ahead of the pack, from copycats and cost-cutting to high court battles.
Details
- First aired
- 8 Aug 2021
- Last aired
- 6 Dec 2022
- Status
- Ended
- Language
- English
- Network
- Channel 4
- Episodes
- 9
Cast
Jo BrandSelf - Narrator

















