Britain's Got Talent Season 11 Episodes

Episode 1

2017: Auditions 1

66 mins

Ant and Dec host the eleventh series of Britain's biggest talent competition as judges Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams return for the sixth year running to give their verdicts on more weird and wonderful auditions. As the first round of auditions get under way, which performers will impress the judges and who will be going home disappointed? Only one talented act can claim victory, winning the opportunity to perform at this year's Royal Variety Performance.

Episode 2

2017: Auditions 2

22 mins

Ant and Dec host Britain's biggest talent competition as judges Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams give their verdicts on more weird and wonderful auditions. As the second round of auditions gets under way, which performers will impress the judges and who will be going home disappointed? Only one talented act can claim victory, winning the opportunity to perform at this year's Royal Variety Performance.

Episode 3

2017: Auditions 3

61 mins

Ant and Dec host the talent competition's fifth and final live semi-final show as the remaining group of acts take to the stage. Everyone performing tonight will be hoping to win that life-changing prize of 250,000 pounds and a guaranteed appearance at this year's Royal Variety Performance, but who will win the most public votes?

Episode 4

2017: Auditions 4

57 mins

Ant and Dec host the UK's biggest talent show as it continues its eleventh series. The four formidable judges - Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams - take their seats and offer their insights as they take in the fourth round of weird and wonderful auditions. Which acts will be returning for the semi-finals, taking a step closer to winning 250,000 pounds and the chance to show off their talents at this year's Royal Variety Performance?

Episode 5

2017: Auditions 5

59 mins

Ant and Dec host the UK's biggest talent show as it continues its eleventh series. The four formidable judges - Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams - take their seats and offer their insights as they take in the fifth round of weird and wonderful auditions. Which acts will be returning for the semi-finals, taking a step closer to winning 250,000 pounds and the chance to show off their talents at this year's Royal Variety Performance?

Episode 6

2017: Auditions 6

59 mins

Ant and Dec host the UK's biggest talent show as it continues its eleventh series. The four formidable judges - Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams - take their seats and offer their insights as they take in the sixth round of weird and wonderful auditions. Which acts will be returning for the semi-finals, taking a step closer to winning 250,000 pounds and the chance to show off their talents at this year's Royal Variety Performance?

Episode 7

2017: Auditions 7

58 mins

After thousands applied and hundreds auditioned, the search reaches the live semi-finals. The final 40 acts now perform live in the hope of impressing the judges, as well as winning the all-important public vote. Across the week our Kings and Queens of entertainment, Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams will welcome eight acts to the stage to perform for a chance of winning a life-changing 250,000 pounds and a spot at this year's Royal Variety Performance. Each night two acts will go through to the live Grand Final. As well as performances from this year's acts, a host of guest performers will take to the stage during the results shows as the semi-finalists wait to find out if they are one step closer to being crowned winner of Britain's Got Talent 2018.

Episode 8

2017: Live Semi-Final 1

Episode 9

2017: Live Semi-Final 1 - The Results

Episode 10

2017: Live Semi-Final 2

Episode 11

2017: Live Semi-Final 2 - The Results

Episode 12

2017: Live Semi-Final 3

Episode 13

2017: Live Semi-Final 3 - The Results

Episode 14

2017: Live Semi-Final 4

Episode 15

2017: Live Semi-Final 4 - The Results

23 mins

Episode 16

2017: Live Semi-Final 5

Episode 17

2017: Live Semi-Final 5 - The Results

22 mins

Ant and Dec host the talent competition's fifth and final semi-final results show. The two acts with the most public votes will go straight through to Sunday's live grand final, while judges Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams decide on a wildcard act to join them. The show also includes a performance from X Factor 2016 finalists 5 After Midnight.

Episode 18

2017: The Live Final