Britain's Got Talent Betting Odds 2025 - BGT Betting Offers, Free Bets & Odds for Tonight's Final

By Mark Fordham May 31st, 2025 8:03 AM EDT

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It’s that time of year again when Britain’s Got Talent takes over our lives! The 18^th season of the hit show started way back on February 22nd on ITV, and some of the best UK betting sites have been compiling odds for who will win the grand final on May 31st.

We're at the stage where the acts that are left are all contenders, and betting apps are offering odds on who they think will win this year's Britain’s Got Talent. There will be plenty of new betting sites offering odds on the winner, but as well as odds, they will also have some great free bet offers for you to use on your bets on the show.

Britain’s Got Talent Free Bets 2025

It may not be to everyone’s taste, but Britain’s Got Talent has a place in millions of people’s diaries throughout spring and early summer. And betting on Britain’s Got Talent is only getting bigger by the year too. It has become a major event on the best betting sites each year, and as we get closer to the series final, that is only going to get bigger. 

With new episodes every Saturday before we reach the live final, the odds on who might win Britain’s Got Talent in 2025 are likely to significantly change as we see acts leave. Here are the latest Britain's Got Talent odds:

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Britain’s Got Talent Winner Odds 2025

Some of the best betting sites in the UK will have a much larger range of Britain’s Got Talent betting markets as the series goes on. The winner of the 18^th series won’t be crowned until Sunday 31st May, and until then, there will be plenty of movement in the betting market for who will be the next winner after last year’s victor, Sydnie Christmas, the singer.

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Who Will Win Britain’s Got Talent 2025?

All four judges – Simon Cowell, Alesha Dixon, Amanda Holden and Bruno Tonioli – and presenters Ant and Dec each had a Golden Buzzer in the audition stages that they can use on an act they like so much and send them straight through to the semi-finals. It goes without saying that any act having had the golden buzzer used on them are likely to be favourites with the best betting apps.

Those acts this year were The Blackouts, Olly Pearson, Jasmine Rice and Joseph Charm, so those are likely to be popular selections with punters.

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Previous Winners of Britain’s Got Talent

About the Author

Mark Fordham

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Mark spent over a decade as a sports reporter and editor with Goal.com and Bleacher Report. He is now a Content Editor at Bookies.com covering all manner of sports from the Premier League and cricket to the NBA and NFL, and is our resident EPL tipster. Mark also has years of experience working with all things online casino, and knows a good one from a bad one.