From a secret lab to hidden codes, this special reveals the inner workings of Greggs, the iconic bakery known for its delectable sausage rolls.
Documentary
44 minutes
2023

2023
0.0
2012
6.0

2014
0.0

2016
0.0
1951
9.0

1985
9.0

2013
0.0

2009
10.0

2019
0.0

2010
8.1

2025
0.0

2019
6.0

1996
10.0

0.0

1918
0.0

2008
0.0

1951
0.0

0.0

1991
0.0
1945
0.0