Episode 7
It is the final round of auditions as the judges - Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams - choose the last acts to go through to the live semi-finals.
It is the final round of auditions as the judges - Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams - choose the last acts to go through to the live semi-finals.