Inside the Factory - All Seasons

Gregg Wallace and Cherry Healey get exclusive access to some of the largest food factories in Britain to reveal the secrets behind food production on an epic scale.

Exclusive access to some of the largest factories in Britain to reveal the secrets behind production on an epic scale.

Gregg Wallace and Cherry Healey get exclusive access to some of the biggest factories in Britain and Europe to follow the relentless production lines making our favourite products.

Gregg Wallace and Cherry Healey visit some of the UK's biggest factories to follow the relentless 24-hour production lines that produce our favourite products on an epic scale.

In Series 5, Gregg and Cherry continue to gain access to some of the biggest factories in Britain and Europe, to follow the 24 hour production lines that produce our favourite products – from croissants to Cornish pasties.

In the sixth series, Gregg Wallace visits such places as the world's biggest cider producer, a factory sewing 1.5 million socks each year and another churning out a million pots of yogurt every day.

In this series of supersized specials, Gregg Wallace accesses huge factories using extraordinary engineering processes to make our most iconic vehicles.

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?