The X Factor Season 11

The first 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. Those hoping to impress include Chloe Jasmine, Blonde Electric, and Reece Bibby.

The second 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. Stevi Richie, Linzi Martin, Chloe Thwala, Helen Fulthorpe, Michelle Lawson, Only The Young, Concept, Oceane Guyot, Jummy Cheun, Jan Chichorz, and Andrea Faustini are amongst those hoping to impress tonight.

The third 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.

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.

Simon Cowell returns to the judging panel in the eleventh season; the first round of arena auditions begin.

Simon Cowell returns to the judging panel; another batch of singers and groups face the judges and a packed Wembley arena.

Having proved themselves in front of the judges, the hopefuls must now perform for an audience of almost 5,000 as the Wembley Arena auditions continue.

Having impressed the judges in the audition room, the aspiring pop stars now have the more daunting challenge of captivating a huge audience at Wembley Arena, as Simon, Cheryl, Mel B, and Louis make their final selections for boot camp.

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).

The six-chair challenge continues in the second of three boot-camp shows, in which the hopefuls battle it out for one of six places at the judges' house stage.