Next Labour Deputy Leader Odds: Bridget Phillipson Favoured to Succeed Angela Rayner

Following Angela Rayner’s resignation, William Hill have opened betting on the next permanent Labour Deputy Leader. Bridget Phillipson leads the market ahead of Lucy Powell. Party members will vote by October.
Next Labour Deputy Leader Odds: Bridget Phillipson Favoured to Succeed Angela Rayner
Jake Ashton
Jake Ashton - Your Betting Odds Guide 👍

I break betting odds news as it happens, so you’re never left behind when the market moves or a top offer lands.

  • Angela Rayner has resigned as Labour Deputy Leader after a tax controversy, triggering a new leadership contest.
  • Bridget Phillipson is the clear favourite to take over, priced at 4/7 with William Hill.
  • Labour members will vote on the next Deputy Leader, with the result due on 25 October 2025.

Labour members will vote on the next Deputy Leader, with the result due on 25 October 2025.

Angela Rayner has stepped down from her roles as Deputy Labour Leader, Deputy Prime Minister, and Housing Secretary, following an investigation into unpaid capital gains tax on a flat purchase.

Her resignation has triggered a new contest for the deputy leadership and William Hill have moved quickly to open a betting market on who will succeed her.

Education Secretary Bridget Phillipson is the early frontrunner at 4/7 with UK Betting Sites, indicating strong support from the party’s centre-left establishment. 

Shadow Leader of the House Lucy Powell is second favourite at 13/10, while left-wing candidate Bell Ribeiro-Addy is a long shot at 50/1.

Next Permanent Labour Deputy Leader Odds

CandidateOddsProbability
Bridget Phillipson4/763.6%
Lucy Powell13/1043.5%
Bell Ribeiro-Addy50/12.0%
What the expert says...
Phillipson has long been seen as a rising star within Keir Starmer’s team. She’s ideologically aligned, media-savvy, and already in a senior shadow cabinet role. Lucy Powell is a capable operator, but this looks like Phillipson’s to lose.

Jake Ashton - Political Betting Expert - OLBG.com

How the Deputy Leadership Contest Works

Labour's internal rules for electing a new Deputy Leader are similar to its leadership process:

  • MP Nominations: Candidates must secure backing from at least 80 Labour MPs by Thursday evening.
  • Second Round Support: After that, they need:
  • Either 5% of Constituency Labour Parties (CLPs)
  • Or support from three affiliated groups, including two trade unions
  • Member Ballot: Once nominations close, the final shortlist will go to a vote of Labour party members, with the result due on 25 October 2025.


While the process can allow surprise candidates to gain momentum, the early betting suggests a tight two-horse race between Phillipson and Powell.

Where To Bet on the Next Labour Deputy Leader

Markets on political betting events like this are typically available from top UK betting sites and William Hill are first out with prices on the Labour Deputy Leader contest.

If you're looking to place a wager on the outcome, check out our guide to the best political betting sites where you'll also find a range of free bets and offers for new customers.

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