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 favourite to win this year's Big Brother
- Emily Hewertson leads the odds to be the first housemate evicted
- 12 housemates entered the iconic show on Sunday
Jenny Baird Leads the Big Brother 2025 Winner Odds
After Sunday night’s launch of Big Brother 2025, betting odds have moved quickly to price up the new series.
Derry student Jenny Baird has become the early frontrunner at 2/1 after her confident introduction in the house.
Close behind is Elsa Rae (3/1), while both Tate Reynolds and Zelah Glasson are priced at 4/1, showing the market expects strong performances from the younger housemates.
Teen contestant Teja Dalphy also features at 5/1, while Gani Khan sits at 6/1 in the early betting.
What the expert says...
Big Brother 2025 Winner Odds
| Big Brother 2025 Winner | Odds* | Probability |
|---|---|---|
| Jenny Baird | 2/1 | 33.3% |
| Elsa Rae | 3/1 | 25.0% |
| Tate Reynolds | 4/1 | 20.0% |
| Zelah Glasson | 4/1 | 20.0% |
| Teja Dalphy | 5/1 | 16.7% |
| Gani Khan | 6/1 | 14.3% |
Big Brother 2025 Housemates Line-up
The series opened with 12 housemates:
- Cameron Kinch (22, Taunton)
- Caroline Monk (56, Canvey Island)
- Elsa Rae (21, Essex)
- Emily Hewertson (25, Northampton)
- Gani Khan (39, Bromley)
- Jenny Baird (20, Derry)
- Marcus John (22, Manchester)
- Nancy Nocerino (22, Glasgow)
- Sam Ashby (27, Skipton)
- Tate Reynolds (27, Falkirk)
- Teja Dalphy (18, Bristol)
- Zelah Glasson (25, South London)
First Eviction Airs Tonight
With the first eviction twist playing out tonight, the dynamics of the house could change dramatically.
A self-eviction choice between Emily, Sam and Caroline is rare for the format and may influence how future public votes swing.
Tory housemate Emily Hewertson has thousands of followers across social media but that may not help her in staying in the show.
| Big Brother Eviction | Odds* | Probability |
|---|---|---|
| Emily Hewertson | 6/4 | 40.0% |
| Sam Ashby | 2/1 | 33.3% |
| Caroline Monk | 4/1 | 20.0% |
*As betting sites currently aren't taking bets on this event, odds have been compiled as theoretical probability from an entertainment perspective only and come from an industry expert
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