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Below are betting odds for the top contenders to be the next permanent Labour leader after Kier Starmer.
With the betting odds, we can easily calculate the probability of each candidate being the next leader of the Labour Party, according to the bookmakers.
| Team | Odds | Probability |
|---|---|---|
| | 15/2 | 11.76% |
| | 8/1 | 11.11% |
| | 11/1 | 8.33% |
| | 12/1 | 7.69% |
| | 12/1 | 7.69% |
| | 16/1 | 5.88% |
| | 20/1 | 4.76% |
| | 20/1 | 4.76% |
| | 22/1 | 4.35% |
| | 28/1 | 3.45% |
| | 33/1 | 2.94% |
| | 33/1 | 2.94% |
| | 33/1 | 2.94% |
| | 40/1 | 2.44% |
| | 40/1 | 2.44% |
| | 40/1 | 2.44% |
| | 50/1 | 1.96% |
| | 50/1 | 1.96% |
| | 50/1 | 1.96% |
| | 50/1 | 1.96% |
| | 60/1 | 1.64% |
| | 66/1 | 1.49% |
| | 66/1 | 1.49% |
| | 66/1 | 1.49% |
| | 66/1 | 1.49% |
| | 66/1 | 1.49% |
| | 66/1 | 1.49% |
| | 66/1 | 1.49% |
| | 66/1 | 1.49% |
| | 66/1 | 1.49% |
| | 66/1 | 1.49% |
| | 66/1 | 1.49% |
| | 66/1 | 1.49% |
| Alex Norris | 66/1 | 1.49% |
| Aneliesse Dodds | 66/1 | 1.49% |
| Annellese Midgley | 66/1 | 1.49% |
| | 70/1 | 1.41% |
| | 70/1 | 1.41% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| Bella Sankey | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 100/1 | 0.99% |
| | 200/1 | 0.50% |
| | 200/1 | 0.50% |
| | 200/1 | 0.50% |
| | 200/1 | 0.50% |
| | 200/1 | 0.50% |
| | 200/1 | 0.50% |
| | 200/1 | 0.50% |
| | 250/1 | 0.40% |
| | 250/1 | 0.40% |
| | 250/1 | 0.40% |
| | 250/1 | 0.40% |
| | 250/1 | 0.40% |
| | 250/1 | 0.40% |
| | 500/1 | 0.20% |
| | 500/1 | 0.20% |
| | 500/1 | 0.20% |
| | 500/1 | 0.20% |
| | 500/1 | 0.20% |
As of 6 October 2026, according to the odds, the favourite to be the next Labour leader is Shabana Mahmood, best priced at 15/2 with StarSports.
The odds mean that the probability for Shabana Mahmood to be the next Labour leader is 11.76%.

Steven Hubbard has been running BettingLounge since 2018, building it into one of the UK's most trusted betting comparison sites. As Editor-in-Chief, he oversees all content, reviews and editorial standards across the site, with a focus on odds comparisons, sister site guides and holding bookmakers accountable where it matters.
With over 8 years in the iGaming industry, his approach to transparent, ethical affiliate content has been recognised in publications including SiGMA and Gambling Affiliate Voice.