Britain's Got Talent Betting Odds 2026 - BGT Betting Offers, Free Bets & Odds Ahead of Fourth Semi-Final

By Mark Fordham

May 16th, 2026 4:25 AM EDT

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#ad.New customers only. Place a min £10 bet at min odds of 2.0. £40 worth of Free Bet Tokens awarded on bet settlement plus additional £20 Free Bet tokens will be credited on the 11th June. 6 x £10 each with betting restrictions. 7 day expiry. Debit Card deposits only (exclusions apply). 18+ GambleAware.org. Bet The Responsible Way Full Terms apply.

It’s that time of year again when Britain’s Got Talent takes over our lives! The 19th season of the hit show started back on 21st February on ITV, and some of the best UK betting sites have been compiling odds for who will win the Grand Final on 30th May.

We're at the stage where the wheat has been separating from the chaff, and betting apps are offering odds on who they think will win this year's Britain’s Got Talent as the semi-finals begin. 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 the show.

Britain’s Got Talent Free Bets 2026

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, the odds on who might win Britain’s Got Talent in 2026 are likely to significantly change as we see acts leave. Here are the latest Britain's Got Talent odds:

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For New Customers. Min deposit requirement. Free Bets are paid as Bet Credits and are available for use upon settlement of qualifying bets. Min odds, bet and payment method exclusions apply. Returns exclude Bet Credits stake. Time limits and T&Cs apply.

Britain’s Got Talent Winner Odds 2026

Britain's Got Talent Semi-Final Week 4 Odds

*Odds before the Semi Final took place, for reference only.

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 19th series won’t be crowned until Sunday 30th 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, Harry Moulding, the magician.

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#ad. 18+. Play Safe. Online only. Ends 31.12.26. New UK customers only, registering with promo code R30. Make your first deposit of £10+, then place a £10 single bet from main balance at odds of 1/2+ on any sports market (excluding Virtuals). Get £30 in Free Bets (3x£10) after settlement. Free Bets valid on any sports market excl. Virtuals, expire in 7 days, non-withdrawable and must be used in full (£10 each). Deposits via PayPal, Neosurf, Paysafe, Apple Pay, NETELLER, Skrill, ecoPayz, Kalibra/Postpay and WH PLUS Card excluded. One per customer. Full T&Cs apply.

Who Will Win Britain’s Got Talent 2026?

All four judges - Simon Cowell, Alesha Dixon, Amanda Holden and KSI - and presenters Ant and Dec - had a Golden Buzzer in the audition stages. This was used on acts they liked enough to send them straight through to the semi-finals. It goes without saying that any act having had the golden buzzer used on them are among the favourites with the best betting apps.

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18+ New UK + ROI customers only. Certain deposit methods & bet types excl. Min first £/€5 bet within 14 days of account reg at min odds 1/2 to get 6 x £/€5 free bets (selected sportsbook markets only, valid 7 days, stakes not returned). Restrictions + T&Cs apply.   Please, Gamble Responsibly

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 Manager at Bookies.com covering all manner of sports from the Premier League and cricket to the NBA and NFL. Mark also has years of experience working in the online casino industry and knows how to rate a good one over a bad one.

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