The BEST episodes of Inside the Factory season 4

Every episode of Inside the Factory season 4, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Inside the Factory season 4!

Paddy McGuinness and Cherry Healey hit factory floors across Britain for a snoop around their supersized production lines. What are the secrets behind our supermarket staples?

Last Updated: 1/10/2025Network: BBC OneStatus: Continuing
Curry
star
8.12
17 votes

#1 - Curry

Season 4 - Episode 4 - Aired 8/14/2018

Gregg Wallace explores the Nottinghamshire factory that produces 250,000 jars of curry sauce each day. Cherry Healey helps harvest chillies.

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Cheese
star
8.11
9 votes

#2 - Cheese

Season 4 - Episode 9 - Aired 3/26/2019

Gregg Wallace is in Gateshead at a cheese factory where they produce 3,000 tonnes of spreadable cheese every year.

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Toilet Roll
star
8.06
16 votes

#3 - Toilet Roll

Season 4 - Episode 2 - Aired 7/24/2018

Gregg Wallace explores the factory that makes 700,000 toilet rolls a day and Cherry Healey gets the bum deal of following a flush through the sewers.

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Pizza
star
7.91
11 votes

#4 - Pizza

Season 4 - Episode 6 - Aired 3/5/2019

Gregg Wallace is in Italy at an enormous pizza factory, where they produce 400,000 frozen pizzas each day.

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Potato Waffles
star
7.82
11 votes

#5 - Potato Waffles

Season 4 - Episode 5 - Aired 2/26/2019

Gregg Wallace is in Lowestoft at an enormous frozen food factory, where they produce one million potato waffles a day.

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Coffee
star
7.81
21 votes

#6 - Coffee

Season 4 - Episode 1 - Aired 7/17/2018

Gregg Wallace is in Derbyshire at an enormous coffee factory where they produce 175,000 jars of instant coffee every day.

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Pencils
star
7.73
11 votes

#7 - Pencils

Season 4 - Episode 8 - Aired 3/19/2019

Gregg Wallace is in Germany at a historic pencil factory where they produce 600,000 writing implements a day.

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Beer
star
7.44
9 votes

#8 - Beer

Season 4 - Episode 7 - Aired 3/12/2019

Gregg Wallace is in Burton upon Trent at Britain’s biggest brewery, where they produce 3 million pints of beer a day.

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Sausages
star
7.38
16 votes

#9 - Sausages

Season 4 - Episode 3 - Aired 7/31/2018

Gregg Wallace explores a factory that produces 625,000 sausages a day and Cherry Healey gets the scientific lowdown on getting the best banger.

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