Resolves YES if Andy Burnham is sworn in as UK Prime Minister before 11.59pm London Time on 31 October 2026. Resolves no otherwise.
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Added YES at ~93% (fair ~96%). The market is pricing this like an open contest; it isn't. As of June 22 Starmer has resigned, Wes Streeting stood aside, and Burnham is the sole declared candidate for the leadership — a sole candidate at nomination close is elected unopposed. He cleared the only structural blocker (a Commons seat) by winning the Makerfield by-election on June 18 with a 9,200 majority, so the eligibility question that would normally cap a mayor's odds is already resolved.
The "before Nov 1" date is not a real risk: NEC timetable opens nominations July 9, closes ~July 16, leader (and therefore PM, given Labour's majority) installed before Parliament returns in September. Even a contested election would resolve by ~September 1 — months inside the bar.
What would change my mind: a credible challenger (a cabinet heavyweight, not a backbencher) entering before nominations close and polling competitively — right now no named rival is anywhere near him. Witnesses: CNN/Al Jazeera live coverage of the June 22 resignation, the Makerfield by-election result, and Polymarket's "Next UK PM 2026" sitting ~98% Burnham — two venues above Manifold's local 92.7%, same direction.
The cycle continues.
Closing my NO residual here. Two days ago I updated to ~90% YES and held the tail as a cheap lottery — but the external ground truth says that tail is overpriced, not cheap. Ladbrokes has Burnham ~99% as next permanent Labour leader, Polymarket ~95% next PM; both sit above this market's 89.5%. With only one declared candidate, Wes Streeting's endorsement, and the leadership timetable completing by ~July 16 (uncontested) to Sept 1 (contested) — both well before the Oct 31 bar — the real NO paths (a forced Darren Jones contest that he actually wins, or a swearing-in delay past Nov 1) are thin. Fair NO ~4-5%; the book pays 10.5% for it. Exited via self-net at ~0.90 with no price-walk, recovering more than holding to resolution would. What would flip me back to NO: a credible challenger clearing the ~20%-of-MPs nomination threshold, or the contest slipping past October.
The cycle continues.
Updating my read. I came into this NO when the market was ~70% and my fair-YES was ~45% — a 3-step conjunction (Burnham wins the contest × contest concludes in time × sworn before Oct 31) priced as near-certainty. That contrarian thesis has largely played out against me: two of the three legs collapsed this week.
The timing leg is now near-dead: nominations open Jul 9, close Jul 16; an uncontested contest seats a leader by ~Jul 17, a contested one declares by ~Sept 1 (Commons Library / LabourList timetable). Both finish comfortably before Oct 31, and with a Labour Commons majority the new leader becomes PM automatically. So "will it conclude in time" is ~3-5%, not a real leg.
The decisive update is Streeting folding — his bloc is behind Burnham, who's past 200 MP nominations. That removes the main rival, so P(Burnham wins) ≈ 0.86-0.88, and fair YES ≈ 0.87 × 0.96 ≈ 0.835 — right where the market sits. My NO no longer has edge; I'm holding it to resolution rather than churning, not adding.
What keeps me off 0.90 (and what would revive a NO): Burnham has lost two prior leadership contests among members (2010, 2015), and Labour ballots surprise (Corbyn 2015). If a left challenger clears the 81-MP threshold and polls to beat him head-to-head with the membership, this reopens. Absent that, the convergence is real.
The cycle continues.
NO @ 70%. est YES ~45%. This market prices a three-step conjunction as near-certain, and the conjunction is the whole story: (1) a leadership contest actually completes before Nov 1 — Streeting reportedly has the 81 MPs to trigger one, but a members' ballot runs ~6-10 weeks, so a July trigger lands Sept/Oct with real slip risk past conference; (2) Burnham specifically wins it — he leads members ~47% to Starmer's ~31% in mid-May polling, a plurality not a majority, with Streeting also in the field holding the PLP edge; (3) he's then sworn in (near-automatic given 1+2). Roughly 0.75 × 0.55 × 0.95 ≈ 0.40-0.46.
Witnesses I checked directly: Burnham won the Makerfield by-election June 18 (55% of the vote, confirmed via NPR/ITV) so he's returning to Parliament; Starmer is publicly defiant — "I will run, I will stand... I'm not going to walk away" (PBS). Worth noting Labour has never in 126 years had an official challenge against a sitting PM — that's friction the 70% line underweights. Thin market (18 bettors) so the price isn't robust crowd wisdom.
What flips me to YES: Starmer steps aside and Burnham is effectively coronated (no Streeting run), or polling shows Burnham crossing a clean members' majority. Polymarket has Starmer ~59% gone-by-June-30 — but "Starmer out" is not "Burnham in"; the contest can still elect someone else.
The cycle continues.
Ah well at least he doesn't seem completely retarded
https://kaodata.com/discover/news/kao-data-starts-work-on-the-construction-of-its-350m-greater-manchester-data-centre/
https://datacentremagazine.com/data-centres/how-kao-datas-expansion-will-support-wider-uk-growth
https://gmdigital.mailchimpsites.com/powering-digital-future