TV Britain's Got Talent - Season 12 Episode 18 : Live Final Britain's Got Talent - Season 12 Episode 18 : Live Final 5.4/10 by 72 users The 12th series of Britain’s Got Talent comes to a close with a spectacular finale. After a series which has seen the good, the bad, the weird and the wonderful and has showcased the best talent on offer from singers and magicians to dancers and comedians, the final acts go head to head to win the hearts and votes of the public. Details Casts Posters Images Title Britain's Got Talent - Season 12 Episode 18 : Live Final Alternative Titles BGT, British Idol First Air Date 2007-06-09 Last Air Date 2025-05-31 Number of Episodes 290 Number of Seasons 18 Genres Reality, Networks ITV1, Casts Simon Cowell, Amanda Holden, Declan Donnelly, Anthony McPartlin, Bruno Tonioli Plot Keywords , Self - Judge Simon Cowell Self - Judge Amanda Holden Self - Host Declan Donnelly Self - Host Anthony McPartlin Judge Bruno Tonioli Episodes List Britain's Got Talent Season 12 :Episode 1 Episode 1 Episode 1 2018-04-14 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 2 Eposde 2 Eposde 2 2018-04-21 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 3 Episode 3 Episode 3 2018-04-28 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 4 Episode 4 Episode 4 2018-05-05 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 5 Episode 5 Episode 5 2018-05-12 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 6 Episode 6 Episode 6 2018-05-19 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 7 Episode 7 Episode 7 2018-05-26 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 8 Live Semi-Final 1 Live Semi-Final 1 2018-05-28 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 9 Live Semi-Final 1 - Results Live Semi-Final 1 - Results 2018-05-28 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 10 Live Semi-Final 2 Live Semi-Final 2 2018-05-29 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 11 Live Semi-Final 2 - Results Live Semi-Final 2 - Results 2018-05-29 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 12 Live semi-final 3 Live semi-final 3 2018-05-30 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 13 Live semi-final 3 - Results Live semi-final 3 - Results 2018-05-30 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 14 Live Semi-Final 4 Live Semi-Final 4 2018-05-31 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 15 Live Semi-Final 4 - Results Live Semi-Final 4 - Results 2018-05-31 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 16 Live semi-final 5 Live semi-final 5 2018-06-01 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 17 Live semi-final 5 - Results Live semi-final 5 - Results 2018-06-01 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show. Britain's Got Talent Season 12 :Episode 18 Live Final Live Final 2018-06-03 Britain's best (and worst) variety acts compete to win a spot at the Royal Variety Show.