They cut 35 acts , leaving 152 .
It showed 187 acts attending a pre-bootcamp party at a hotel in Croydon , while the judges reviewed their auditions to see if there were some acts they wanted to cut before bootcamp started .
judges cut 35 acts , leaving 152 .
It showed 187 acts attending a pre-bootcamp party at a hotel in Croydon , while the judges reviewed their auditions to see if there were some acts they wanted to cut before bootcamp started .