First broadcast in 2007 and hosted by Ant & Dec, Britain’s Got Talent invites performers to impress a panel of judges with a place on the bill for the Royal Variety Performance up for grabs.
Previous winners, who also get a £250,000 payout, have included the likes of Diversity, Lost Voice Guy, Paul Potts and George Sampson.
The judges for the 19th series are Simon Cowell, Amanda Holden, Alesha Dixon and KSI.
We’ll soon know the latest winner, with the fourth of five semi-finals taking place this weekend and the live grand final set for May 30.
Here are the 10 favourites to win -according to the bookies.
Make sure you don't miss a moment of breaking news from across Scotland by signing up to our free newsletter here.
5. Matty Juniosa - 15/2
Amanda Holden also sent Matty Juniosa straight through to the live semi-finals thanks to his cover of Aerosmith song 'Dream On'. He's 15/2 to win the Britain's Got Talent trophy. | ITVX
6. Ted Hill
Ant and Dec were so wowed by Ted Hill's powerpoint comedy that they pressed their golden buzzer. He's a 10/1 shot to be the last act standing | ITVX
7. LMA - 14/1
66-person dance troop LMA (that's the Liverpool Media Academy University) prompted Alesha Dixon to press her golden buzzer. They are priced at 14/1 to win the whole show. | ITVX
8. Liwei Yang - 17/1
Liwei Yang's daredevil fire juggling impressed KSI enough to win his golden buzzer. She's 17/1 to juggle her way to glory. | ITVX