S8 E196 • Auditions 1

The first set of hopefuls audition in front of the judges hoping to gain a place in the next round of the competition. Dermot is on hand to console those who fail to make it through. Frankie Cocozza and Kitty Brucknell are amongst the successful acts who manage to make it through to boot camp. Raymond Harding and Wendy Davis fail to impress though and find their hopes dashed at the first hurdle. Goldie Cheung shocks Gary when she gives him a lap dance and ends up making it through to boot camp.

Première diffusion : 20 août 2011

S8 E196 • Auditions 2

Dermot O'Leary hosts the second round of auditions, which come from London and Liverpool. Louis Walsh and new judges Gary Barlow, Kelly Rowland and Tulisa Contostavlos are hoping to find talented future stars, but have this week's crop of hopefuls got what it takes to impress them? Strutting their stuff this week are a 45-year-old from Harrow who hopes that this is his chance to shine, a 20-year-old Romeo who professes his love for Kelly and a band whose line-up was finalised only weeks ago. Can they hit the right note with the panel?

Première diffusion : 27 août 2011

S8 E197 • Auditions 3

Dermot O'Leary hosts the third set of auditions in the search for a new pop sensation. Judges Louis Walsh, Gary Barlow, Kelly Rowland and Tulisa Contostavlos are on the hunt for outstanding talent, but will they find what they are looking for? This week, the tryouts move to a new city, where hopeful performers have lined up for their chance to sing for the panel. Dermot is on hand to celebrate or commiserate with the contestants.

Première diffusion : 3 septembre 2011

S8 E198 • Auditions 4

Dermot O'Leary presents the fourth set of auditions from Britain's biggest singing competition. Judges Louis Walsh, Kelly Rowland, Tulisa Contostavlos and Gary Barlow continue their star search across the country, but will today's crop of hopeful performers be able to impress them? Dermot is on hand to celebrate or commiserate with the contestants.

Première diffusion : 10 septembre 2011

S8 E199 • Auditions 5

Dermot O'Leary presents the fifth set of auditions. Judges Gary Barlow, Kelly Rowland, Tulisa Contostavlos and Louis Walsh are on the lookout for a potential star of the future, but will any of today's contestants live up to the panel's high expectations?

Première diffusion : 11 septembre 2011

S8 E200 • Auditions 6

Dermot O'Leary presents the sixth set of auditions. Judges Gary Barlow, Kelly Rowland, Tulisa Contostavlos and Louis Walsh are on the lookout for a potential star of the future, but will any of today's contestants live up to the panel's high expectations?

Première diffusion : 17 septembre 2011

S8 E201 • Auditions 7

Dermot O'Leary presents the seventh set of auditions. Judges Gary Barlow, Kelly Rowland, Tulisa Contostavlos and Louis Walsh are on the lookout for a potential star of the future, but will any of today's contestants live up to the panel's high expectations?

Première diffusion : 18 septembre 2011

S8 E202 • Bootcamp 1

The successful auditionees head to London's Hammersmith Apollo for the biggest bootcamp ever. Judges Simon Cowell, Dannii Minogue, Louis Walsh and Cheryl Cole will be putting 200 acts through their paces. Who will be able to handle the pressure and stand out from the crowd, and who will be heading home? After this first challenge, only 50 acts can go through to the next bootcamp stage. Host Dermot O'Leary is on hand to offer condolences to the unlucky and celebrate with the chosen few.

Première diffusion : 24 septembre 2011

S8 E203 • Bootcamp 2

Join host Dermot O'Leary for the second in our bootcamp weekend double bill. The 50 remaining acts must perform again in front of an audience of thousands. Each singer has been able to practise overnight, and today is their last chance to impress judges Simon Cowell, Dannii Minogue, Cheryl Cole and Louis Walsh. The panel must now start choosing the performers they believe can go all the way. Who will make it into the final 24?

Première diffusion : 25 septembre 2011

S8 E204 • Judges' Houses 1

The remaining acts jet off around the world to the judges' homes, where they will battle it out for a place in the final 16. Each panellist is joined by a celebrity guest mentor to help them whittle down the list of acts. Who will make it through to the live shows?

Première diffusion : 1 octobre 2011

S8 E205 • Judges' Houses 2

In four locations around the world, it is make or break time for the remaining hopefuls as they find out whether or not they have made it to the live shows. Judges Kelly Rowland, Tulisa Contostavlos, Louis Walsh and Gary Barlow have some big decisions to make as they work out who they are sending to the final 16.

Première diffusion : 2 octobre 2011

S8 E206 • Live Show 1

After weeks of gruelling auditions, the remaining 16 contestants have reached the live rounds. Dermot O'Leary presents the first of the live shows, in which the finalists perform for the judges, the audience and the viewers at home. Gary Barlow is mentoring the boys, Kelly Rowland is looking after the girls, Louis Walsh is helping the over-28s and Tulisa Contostavlos takes charge of the groups.

Première diffusion : 8 octobre 2011

S8 E207 • Live Show 1 Results

Dermot O'Leary hosts the live results show in which the finalists find out who is going home. There will be tears and drama as no-one wants to leave the competition in the first week. Plus 2010 winner Matt Cardle returns with the first-ever performance of his new single.

Première diffusion : 9 octobre 2011

S8 E208 • Live Show 2

Watch all 11 acts strut their stuff as they make their claim to The X Factor throne. Tonight the competition really hots up, and Whitney Houston is a special guest tomorrow night.

Première diffusion : 15 octobre 2011

S8 E209 • Live Show 2 Results

Join host Dermot O'Leary live as the 11 remaining acts find out the results of the public vote. The two acts with the lowest number of votes must sing for survival in the final showdown. Then it is up to the judges to decide who stays to sing another day and who leaves the competition

Première diffusion : 16 octobre 2011

S8 E210 • Live Show 3

The 10 remaining acts battle it out to win the public's votes and stay in the competition.

Première diffusion : 22 octobre 2011

S8 E211 • Live show 3 Results

Celebrity performers: Kelly Clarkson ("Mr. Know It All") Professor Green/Emeli Sandé ("Read All About It") Bruno Mars ("Runaway Baby")

Première diffusion : 23 octobre 2011

S8 E212 • Live Show 4

Theme: Halloween

Première diffusion : 29 octobre 2011

S8 E213 • Live Show 4 Results

Celebrity performers: Cher Lloyd ("With Ur Love") Nicole Scherzinger ("Try with Me")

Première diffusion : 30 octobre 2011

S8 E214 • Live Show 5

Theme: Dancefloor fillers

Première diffusion : 5 novembre 2011

S8 E215 • Live Show 5 Results

Celebrity performers : JLS ("Take a Chance on Me") Florence and the Machine ("Shake It Out") Group performance: "Price Tag"

Première diffusion : 6 novembre 2011

S8 E216 • Live Show 6

Theme: Songs by Lady Gaga or Queen (billed as "Lady Gaga vs. Queen")

Première diffusion : 12 novembre 2011

S8 E217 • Live Show 6 Results

Celebrity performers: One Direction ("Gotta Be You") Lady Gaga ("Marry the Night") Group performance: "Walking on Sunshine"

Première diffusion : 13 novembre 2011

S8 E218 • Live Show 7

Theme: Songs from films (billed as "movie week")

Première diffusion : 19 novembre 2011

S8 E219 • Live Show 7 Results

Celebrity performers: Rebecca Ferguson ("Nothing's Real But Love") Rihanna ("We Found Love") Group performance: "When You're Gone" (with Bryan Adams)

Première diffusion : 20 novembre 2011

S8 E220 • Live Show 8

Themes: Guilty pleasures, Musical Heroes

Première diffusion : 26 novembre 2011

S8 E221 • Live Show 8 Results

Celebrity performers: Olly Murs featuring The Muppets ("Dance with Me Tonight") Jessie J ("Who You Are") Group performance: "Wishing on a Star" (with JLS and One Direction as their charity single)

Première diffusion : 27 novembre 2011

S8 E222 • Semi-Final

Themes: Motown, "the song to get you to the final"

Première diffusion : 3 décembre 2011

S8 E223 • Semi-Final Results

Celebrity performers: Justin Bieber ("Mistletoe") Kelly Rowland ("When Love Takes Over" / "Down for Whatever" / "Commander") Group performance: "Hold On"

Première diffusion : 4 décembre 2011

S8 E224 • Final

Dermot O'Leary presents the final of the singing competition from Wembley Arena. The remaining contestants must perform in front of a crowd of 10,000 in a bid to win viewers' votes and claim the life-changing prize of a recording contract. There are also performances from top international guest stars. With judges Gary Barlow, Kelly Rowland, Tulisa Contostavlos and Louis Walsh.

Première diffusion : 10 décembre 2011

S8 E225 • Final Results

Dermot O'Leary reveals the results of the public vote. The two acts left battling for the crown perform what will become the winner's single in front of 10,000 people at Wembley Arena, before they find out who has won this year's competition. Plus there are performances from top international guest stars. With judges Gary Barlow, Kelly Rowland, Tulisa Contostavlos and Louis Walsh.

Première diffusion : 11 décembre 2011