Season
- Season 0 1970-01-01
- Season 1 2004-09-04
- Season 2 2005-08-20
- Season 3 2006-08-19
- Season 4 2007-08-18
- Season 5 2008-08-16
- Season 6 2009-08-22
- Season 7 2010-08-21
- Season 8 2011-08-20
- Season 9 2012-08-18
- Season 10 2013-08-31
- Season 11 2014-08-30
- Season 12 2015-08-25
- Season 13 2016-08-27
- Season 14 2017-09-02
- Season 15 2018-08-31
Season 15 Episode
- Season 11 Room Auditions 1
- Season 11 Room Auditions 2
- Season 11 Room Auditions 3
- Season 11 Room Auditions 4
- Season 11 Arena Auditions 1
- Season 11 Arena Auditions 2
- Season 11 Arena Auditions 3
- Season 11 Arena Auditions 4
- Season 11 Bootcamp 1
- Season 11 Bootcamp 2
- Season 11 Episode 25
- Season 11 Series 11, The Final Extra (Result)
The X Factor - Season 11 Episode 9 Bootcamp 1
5.10 48 minutes In the first of three boot camps editions, the six-chair challenge returns. Simon, Louis, Mel B, and Cheryl must decide on the final six acts they will take to the judges' houses stage. Making the decisions are Simon (overs), Cheryl (girls), Mel B (boys) and Louis (groups).
