Series 4 Episodes
1. Blind Auditions 1
The singing contest returns for a fourth series as Rita Ora joins the panel.
2. Blind Auditions 2
The coaches assess the vocal talents of another ten hopefuls.
3. Blind Auditions 3
To Sir Tom's delight, this edition sees many Welsh faces behind the spinning chairs.
4. Blind Auditions 4
The blind auditions continue with surprises including trumpet-playing Dawn.
5. Blind Auditions 5
The blind auditions continue and include a celebrity chauffeur booker and an Essex rapper.
6. Blind Auditions 6
The judges hear from Beckenham duo the Rise, poet Lara Lee and Damian Dalton Smith.
7. Blind Auditions 7
The blind auditions come to an end as the coaches complete their teams.
8. Battles 1
Emma and Marvin present as the coaches pair up their acts to battle it out against each other in head-to-head musical performances.
9. Battles 2
In a nail-biting final battle, the remaining artists of each team take to the stage.
10. Knockout 1
The coaches must choose the best three acts from their team to continue to the live shows.
11. Knockout 2
The coaches must choose the best three acts from their team to continue to the live shows.
12. Live Quarter Final
Featuring live performances from Olly Murs and 2014's winner Jermain Jackman.
13. Live Quarter Final Results
Emma Willis and Marvin Humes reveal the results of the public vote.
14. Live Semi-Final
The semi-final sees the coaches' remaining eight acts perform live in front of the nation.
15. Live Final
The final four artists face the public vote in a bid to be crowned the winner.