Heat 1

S01 E01 • Sunday, Jul 18, 2010 • Jul 18 • 1h 30m

The first set of groups audition in front of the judges and the audience. After they have all performed the phone lines are opened for this week's public vote. At the end of the show Emma reveals who has made it through. The two acts with the next most amount of votes then perform again as they try and impress the judges and win a wild card to perform again later in the series.

Heat 2

S01 E02 • Sunday, Jul 25, 2010 • Jul 25 • 1h 30m

The next set of groups audition in front of the judges and the audience. After they have all performed the phone lines are opened for this week's public vote. At the end of the show Emma reveals who has made it through. The two acts with the next most amount of votes then perform again as they try and impress the judges and win a wild card to perform again later in the series.

Heat 3

S01 E03 • Sunday, Aug 1, 2010 • Aug 1 • 1h 30m

The third set of groups audition in front of the judges and the audience. After they have all performed the phone lines are opened for this week's public vote. At the end of the show Emma reveals who has made it through. The two acts with the next most amount of votes then perform again as they try and impress the judges and win a wild card to perform again later in the series.

Heat 4

S01 E04 • Sunday, Aug 8, 2010 • Aug 8 • 1h 30m

Heat 5

S01 E05 • Sunday, Aug 15, 2010 • Aug 15 • 1h 30m

Heat 6

S01 E06 • Sunday, Aug 22, 2010 • Aug 22 • 1h 30m