Season Twelve of Britain's Got Talent premiered on April 14, 2018.
Episodes
| # |
#
|
Title
|
|
|
Airdate
|
|
|
|
| 183 |
1
|
Auditions 1
|
|
|
April 14, 2017
|
|
|
|
| 184 |
2
|
Auditions 2
|
|
|
April 21, 2017
|
|
|
|
| 185 |
3
|
Auditions 3
|
|
|
April 28, 2017
|
|
|
|
| 186 |
4
|
Auditions 4
|
|
|
May 5, 2017
|
|
|
|
| 187 |
5
|
Auditions 5
|
|
|
May 12, 2017
|
|
|
|
| 188 |
6
|
Auditions 6
|
|
|
May 19, 2017
|
|
|
|
| 189 |
7
|
Auditions 7
|
|
|
May 26, 2017
|
|
|
|
| 190 |
8
|
Semi-Final 1
|
|
|
May 28, 2017
|
|
|
|
| 191 |
9
|
Semi-Final 1 Results
|
|
|
May 28, 2017
|
|
|
|
| 192 |
10
|
Semi-Final 2
|
|
|
May 29, 2017
|
|
|
|
| 193 |
11
|
Semi-Final 2 Results
|
|
|
May 29, 2017
|
|
|
|
| 194 |
12
|
Semi-Final 3
|
|
|
May 31, 2017
|
|
|
|
| 195 |
13
|
Semi-Final 3 Results
|
|
|
May 30, 2017
|
|
|
|
| 196 |
14
|
Semi-Final 4
|
|
|
May 31, 2017
|
|
|
|
| 197 |
15
|
Semi-Final 4 Results
|
|
|
May 31, 2017
|
|
|
|
| 198 |
16
|
Semi-Final 5
|
|
|
June 1, 2017
|
|
|
|
| 199 |
17
|
Semi-Final 5 Results
|
|
|
June 1, 2017
|
|
|
|
| 200 |
18
|
Live Final
|
|
|
June 3, 2017
|
|
|
|
