In Wigan, Gregg Wallace visits an enormous soup factory, which produces two million tins a day. Show more
Three mountains. 500 miles of cycling. Just five days. Watch Greg James battle the worst snow in Britain for decades, as he attempts his biggest Sport Relief challenge ever.
Gregg Wallace is in France at an enormous foundry that produces a cast iron pot every five seconds. Show more
Gregg Wallace is in Nottingham at an enormous party food factory where they produce 200,000 canapes every 24 hours. Show more
Gregg Wallace is in Essex at an enormous cereal bar factory, which produces 400,000 fruit- and nut-packed treats a day. Show more