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.
There’s also the matter of a serious cash prize - intially £100,000 before rising to £500,000 for a single year before dropping to its current level of a cool £250,000.
The judges for the current series are Simon Cowell, Amanda Holden, Alesha Dixon and KSI - with previous panel members including David Walliams, Michael McIntyre, Piers Morgan, David Hasselhoff and Bruno Tonioli.
We’ll soon know the latest winner, with all five semi-finals now completed and the live grand final set for this weekend, on Saturday, May 30.
So it’s the perfect back to look back on all the previous winners of the show.
Here are all 18 - starting with the first winner back in 2007.
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9. Series 9: Jules O'Dwyer & Matisse
Jules O'Dwyer & Matisse were the second 'canine freestyle act' to win Britain's Got Talent in 2015. There was some controversy after it was revealed that O'Dwyer used more than one dog in the act, leading some viewers to claim that they were mislead. | Getty Images
10. Series 10: Richard Jones
Former soldier Richard Jones wowed the judges with his magic act in the 2016 edition of Britain's Got Talent. He continues to tour his show, with his current tour 'The Sound of Magic' continuing this year. | ITVX
11. Series 11: Tokio Myers
Tokio Myers' performances on the piano saw him win Britain's Got Talent in 2017. His debut album 'Our Generation' hit the UK top 5. | ITVX
12. Series 12: Lost Voice Guy
Lee Ridley, better known as Lost Voice Guy, became the first comedian to win the show in 2018. As a baby he was diagnosed with a form of cerebral palsy that left his unable to speak, yet beat the odds to become a successful comic. | ITVX