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 new favourite to win at 2/1
- Nancy and Sam face fake eviction twist
- Nancy 4/6 favourite to be “evicted”
There’s been another major shake-up in the Big Brother 2025 betting market as Jenny Baird has overtaken Zelah Glasson to become the new 2/1 favourite to win the series.
Baird has grown in popularity following a week of high drama inside the house, with tensions, alliances, and arguments leading to a dramatic round of nominations that could flip the game yet again.
Bookmakers have shortened Baird's odds into 2/1 to win the show after Sam and Nancy were shown using codenames to speak about her earlier on in the week.
Ladbrokes latest market gives an implied probability of 33.3% that Jenny is crowned winner of the show this year.
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Big Brother 2025 Winner Odds
| Big Brother 2025 Winner | Odds | Implied Probability |
|---|---|---|
| Jenny Baird | 2/1 | 33.3% |
| Zelah Glasson | 9/4 | 30.8% |
| Richard Storry | 9/2 | 18.2% |
| Cameron Kinch | 5/1 | 16.7% |
| Teja Dalphy | 16/1 | 5.9% |
| Elsa Rae | 16/1 | 5.9% |
Fake Eviction Twist Shakes Up the House
This week’s drama doesn’t stop at the betting markets. Big Brother producers have thrown in a major fake eviction twist, with Nancy and Sam facing the public vote but not for the reasons the housemates think.
Both were nominated following the now-infamous “codename scandal”, where they were caught using coded language to discuss other housemates, breaching house rules.
Nancy received seven nominations from Cameron, Feyisola, Jenny, Marcus, Richard, Teja, and Zelah, while Sam received four from Elsa, Jenny, Marcus, and Tate.
However, hosts AJ Odudu and Will Best revealed that Friday night’s eviction won’t actually send anyone home but instead, the “evicted” housemate will secretly move into a hidden room.
Fake Eviction Odds - Who Will Be ‘Evicted’?
| 'Eviction' | Odds | Implied Probability |
|---|---|---|
| Nancy | 4/6 | 60.0% |
| Sam | 6/4 | 40.0% |
What Happens Next?
The fake eviction will play out live on Friday night, with the “evicted” housemate secretly watching the others from a hidden room.
They’ll also be given secret missions designed to stir up drama before re-entering the main house.
Two former housemates will join either Nancy or Sam in the hidden room in what is guaranteed to be dramatic.
