Sezon 12
Bölümler
1 London and South East Starter 2 May 2017 
2 London and South East Fish 2 May 2017 
3 London and South East Main 3 May 2017 
4 London and South East Dessert 4 May 2017 
5 London and South East Judging 5 May 2017 
6 South West Starter 8 May 2017 
7 South West Fish 9 May 2017 
8 South West Main 10 May 2017 
9 South West Dessert 11 May 2017 
10 South West Judging 12 May 2017 
11 North West Starter 15 May 2017 
12 North West Fish 16 May 2017 
13 North West Main 17 May 2017 
14 North West Dessert 18 May 2017 
15 North West Judging 19 May 2017 
16 North East Starter 22 May 2017 
17 North East Fish 23 May 2017 
18 North East Main 24 May 2017 
19 North East Dessert 25 May 2017 
20 North East Judging 26 May 2017 
21 Scotland Starter 29 May 2017 
22 Scotland Fish 30 May 2017 
23 Scotland Main 31 May 2017 
24 Scotland Dessert 1 Haz 2017 
25 Scotland Judging 2 Haz 2017 
26 Wales Starter 5 Haz 2017 
27 Wales Fish 6 Haz 2017 
28 Wales Main 7 Haz 2017 
29 Wales Dessert 8 Haz 2017 
30 Wales Judging 9 Haz 2017 
31 Central Starter 12 Haz 2017 
32 Central Fish 13 Haz 2017 
33 Central Main 14 Haz 2017 
34 Central Dessert 15 Haz 2017 
35 Central Judging 16 Haz 2017 
36 Northern Ireland Starter 19 Haz 2017 
37 Northern Ireland Fish 20 Haz 2017 
38 Northern Ireland Main 21 Haz 2017 
39 Northern Ireland Dessert 22 Haz 2017 
40 Northern Ireland Judging 23 Haz 2017 
41 Final Starter 26 Haz 2017 
42 Final Fish 27 Haz 2017 
43 Final Main 28 Haz 2017 
44 Final Dessert 29 Haz 2017 
45 Banquet 30 Haz 2017