I break betting odds news as it happens, so you’re never left behind when the market moves or a top offer lands.
- Jenny Baird’s odds cut from 6/1 to 3/1 after strong first week
- Zelah Glasson remains 3/1 joint favourite
- Cameron Kinch drifts to 6/1 after market reshuffle
Jenny Baird Now Joint Favourite to Win
The Big Brother 2025 betting market has seen a major shake-up heading into Week 2, with Jenny Baird now joining Zelah Glasson as joint favourite to win the series.
Jenny’s price has been slashed from 6/1 to 3/1 with William Hill after a standout first week in the house, while early favourite Cameron Kinch has drifted to 6/1.
Friday night’s eviction of Gani has further reshaped the market with viewers and punters alike re-evaluating who might go all the way.
UK Betting Sites continue to offer odds on the winner as we enter the second week as the market changes once again.
Jenny and Zelah are clear frontrunners, but as Big Brother fans know, momentum can swing in an instant especially with live evictions looming.
Big Brother Winner Odds
| Big Brother Winner | Odds | Implied Probability |
|---|---|---|
| Jenny Baird | 3/1 | 25.0% |
| Zelah Glasson | 3/1 | 25.0% |
| George Gilbert | 11/2 | 15.4% |
| Cameron Kinch | 6/1 | 14.3% |
| Sam Ashby | 10/1 | 9.1% |
Market Movement Since Last Friday
Jenny’s strong start in the house has clearly impressed both viewers and punters, halving her odds to make her the new joint favourite.
Zelah Glasson also continues to attract steady support, maintaining his position near the top of the market.
Meanwhile Cameron Kinch, who led the odds in the opening week, has seen momentum stall, drifting out to 6/1 following quieter airtime in recent episodes.
| Housemate | Last Friday’s Odds | Current Odds | Movement |
|---|---|---|---|
| Jenny Baird | 6/1 (14.3%) | 3/1 (25.0%) | 🔼 Shortened |
| Zelah Glasson | 9/2 (18.2%) | 3/1 (25.0%) | 🔼 Shortened |
| Cameron Kinch | 4/1 (20.0%) | 6/1 (14.3%) | 🔽 Drifted |
| Richard Storry | 7/1 (12.5%) | 12/1 (7.7%) | 🔽 Drifted |
| Elsa Rae | 7/1 (12.5%) | 14/1 (6.7%) | 🔽 Drifted |
Expert Insight
OLBG’s Big Brother expert commented on the latest market shake-up:
What the expert says...
Where To Bet on Big Brother
Big Brother betting markets are available with leading UK betting sites such as William Hill, offering odds on the outright winner, next eviction, and weekly specials.
New customers can also access free bets and promotions when backing their favourite housemates.
For more reality TV coverage, visit our guide to the best entertainment betting sites.
