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 4 Room Auditions 4
5.11 48 minutes The fourth set of hopefuls audition in front of the judges in a closed room enviroment hoping to gain a place in the next phase of the competition where they will have to perform at Wembley Arena in front of a live audience.
