The X Factor - seasons

episodes : 1

Specials

N/A

episodes : 23

Season 1

2004-09-04

episodes : 30

Season 2

2005-08-20

episodes : 30

Season 3

2006-08-19

episodes : 28

Season 4

2007-08-18

episodes : 30

Season 5

2008-08-16

episodes : 30

Season 6

2009-08-22

episodes : 30

Season 7

2010-08-21

episodes : 31

Season 8

2011-08-20

episodes : 31

Season 9

2012-08-18

episodes : 32

Season 10

2013-08-31

episodes : 12

Season 11

2014-08-30

episodes : 28

Season 12

2015-08-25

episodes : 32

Season 13

2016-08-27

episodes : 28

Season 14

2017-09-02

episodes : 28

Series 15

2018-08-31