Britains Got Talent - Winner Betting Odds

With just one semi-final remaining this week, Britain's Got Talent 2025 is heating up as we get closer to the grand final.

Simon Cowell's talent show has produced a whole host of iconic acts over the years and the 2025 edition is shaping up to be another classic as people from across the land compete to perform at The Royal Variety Show in front of King Charles, as well as pocketing a £250,000 cash prize.

The first semi-final saw acrobatic dance group The Blackouts cement their place as the favourite to win the whole thing after judge Amanda Holden awarded them the Golden Buzzer, propelling them directly through to the final.

Singer Vinnie McKee joined the dance troupe in the showpiece event with guitarist Olly Pearson and singer Stacey Leadbeatter from the second semi-final. The third semi-final was won by dance act Ping Pong Pang, with drag queen opera singer Jasmine Rice also securing a place in the final.

Just one semi-final remains, so let's examine the favourites and best places to bet on the ITV show, hosted by Ant and Dec.

Who are the favourites to win Britain's Got Talent 2025?

The Blackouts confirmed their place at the top of the odds grid following a showstopping display in the opening semi-final, wowing judges and fans alike.

The group are 15/8 with Betfred and 7/4 with a large majority of bookmakers including bet365, Sky Bet and 10bet.

Post Office choir Hear Our Voice have surged in the betting after their semi-final performance captivated audiences. They are now second favourites to win at 6/1 with VBet, but as short as 4/1 with bet365 and William Hill.

Supermarket worker from Leeds, Stacey Leadbeatter, received a golden buzzer at her audition with her rendition of ‘Run' by Snow Patrol, and is the third favourite with the bookmakers at 7/1 with bet365, Sky Bet and Betfred.

Britain's Got Talent 2025 Schedule

Here's a rundown of when the remaining semi-final will take place, with the final taking place at Eventim Apollo in London. The date for the showpiece is yet to be officially announced, although May 31st has been a rumoured finale date.

Semi-final 5: May 24, 2025

Britain's Got Talent Favourites and Winners

The Series 1 winner, Paul Potts, is arguably still the most successful winner to emerge from the competition, with his debut album heading to number one in multiple countries.

But it was the Series 3 edition which caused the biggest stir, and potentially one of the biggest upsets in television betting history.

Scottish singer Susan Boyle stunned the world with her audition, which went viral and catapulted her into the favourite tag.

Boyle went into the final with an overwhelming favourite with the bookies at 10/11. However, she was to miss out on the top prize to dance troupe Diversity in the one of the greatest shocks the competition has seen. Ashley Banjo's dance act were as long as 12-1 to win, the sixth favourite in a stacked final.

Below is a list of every winner since the competition's debut in 2007:

Series 1: Paul Potts (Singer)

Series 2: George Sampson (Dancer)

Series 3: Diversity (Dance troupe)

Series 4: Spellbound (Gymnastic troupe)

Series 5: Jai McDowall (Singer)

Series 6: Ashleigh and Pudsey (Musical Canine freestyle act)

Series 7: Attraction (Shadow Theatre Group)

Series 8: Collabro (Musical Theatre Group)

Series 9: Jules O'Dwyer & Matisse (Musical Canine freestyle act)

Series 10: Richard Jones (Magician)

Series 11: Tokio Myers (Musician)

Series 12: Lost Voice Guy (Comedian)

Series 13: Colin Thackery (Singer)

Series 14: Jon Courtenay (Entertainer)

Series 15: Axel Blake (Comedian)

Series 16: Viggo Venn (Comedian)

Series 17: Sydnie Christmas (Singer)