Series 4
Episodes
S4 · E1 · 10 Jan 2015
Blind Auditions 1
The singing contest returns for a fourth series as Rita Ora joins the panel.
S4 · E2 · 17 Jan 2015
Blind Auditions 2
The coaches assess the vocal talents of another ten hopefuls.
S4 · E3 · 24 Jan 2015
Blind Auditions 3
To Sir Tom's delight, this edition sees many Welsh faces behind the spinning chairs.
S4 · E4 · 31 Jan 2015
Blind Auditions 4
The blind auditions continue with surprises including trumpet-playing Dawn.
S4 · E5 · 7 Feb 2015
Blind Auditions 5
The blind auditions continue and include a celebrity chauffeur booker and an Essex rapper.
S4 · E6 · 14 Feb 2015
Blind Auditions 6
The judges hear from Beckenham duo the Rise, poet Lara Lee and Damian Dalton Smith.
S4 · E7 · 21 Feb 2015
Blind Auditions 7
The blind auditions come to an end as the coaches complete their teams.
S4 · E8 · 28 Feb 2015
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.
S4 · E9 · 7 Mar 2015
Battles 2
In a nail-biting final battle, the remaining artists of each team take to the stage.
S4 · E10 · 14 Mar 2015
Knockout 1
The coaches must choose the best three acts from their team to continue to the live shows.
S4 · E11 · 15 Mar 2015
Knockout 2
The coaches must choose the best three acts from their team to continue to the live shows.
S4 · E12 · 21 Mar 2015
Live Quarter Final
Featuring live performances from Olly Murs and 2014's winner Jermain Jackman.
S4 · E13 · 21 Mar 2015
Live Quarter Final Results
Emma Willis and Marvin Humes reveal the results of the public vote.
S4 · E14 · 28 Mar 2015
Live Semi-Final
The semi-final sees the coaches' remaining eight acts perform live in front of the nation.
S4 · E15 · 4 Apr 2015
Live Final
The final four artists face the public vote in a bid to be crowned the winner.
Data and images from TMDB.