Question: where is britain's got talent semi finals held
Answer: Contestants that make it into the semi-finals after both stages ( or , from series 8 , received the Golden Buzzer ) , perform once more before an audience and the judges , with their performance broadcast on live television ; until the tenth series , live episodes were filmed at The Fountain Studios in Wembley , the same site used for The X Factor , but for the eleventh series , the show was broadcast from Elstree Studios .