Who will be in the Burnham cabinet?

Platform comparison

Market context

Andy Burnham has officially unveiled his first Cabinet, confirming John Healey as Chancellor, Wes Streeting as Defence Secretary, and Ed Miliband as Foreign Secretary, while retaining Shabana Mahmood at Home Office and appointing Angela Rayner to Housing. The 100% crowd-implied probability reflects this completed appointment window, where the Monarch confirmed these ministers within the seven-day statutory period following Burnham’s Prime Ministerial appointment.

Historical precedent for such certainty is rare; most post-election Cabinet markets resolve with significant uncertainty as party factions negotiate roles, yet Burnham’s list mirrors the decisive reshuffles seen in 2019 when Boris Johnson removed nearly half the previous Cabinet in one day. Unlike those volatile periods where probabilities fluctuated between 40% and 90% before finalisation, this market’s locked-in status indicates the funding flows have already absorbed the announcement, leaving no room for reappointment ambiguity.

Traders should monitor the official Downing Street press releases for any late-stage additions or departures, though the ITV News report confirms the core list is finalised as of 21 July 2026. The settlement window closing on 31 December 2026 provides ample time for any hypothetical reappointments, but current depth suggests the book is fully priced on the confirmed roster. Deposit friction via Klarna and SEPA rails has likely accelerated capital entry, ensuring the 100% YES price reflects genuine liquidity rather than thin-book manipulation.

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Methodology

This page compares Who will be in the Burnham cabinet? with a focus on payment rails and deposit friction. Polymarket accepts USDC on Polygon only; Kalshi only ACH/Plaid (US only); Betfair card/SEPA in EU/UK; Manifold no deposit. Polymarket Klarna UK additionally offers Klarna and SOFORT as fiat on-ramps to USDC. Live odds reflect the Polymarket order book.

Resolution & payout

Settlement path determines payout latency. Polymarket settles on-chain (USDC, minutes). Broker frontends like Polymarket Klarna UK add Klarna/SOFORT as fiat withdrawal options with T+1 processing. Kalshi: USD via ACH (T+1 to T+3). Betfair: local currency via card/SEPA (T+1 to T+5).

FAQ

How does Klarna deposit work on Polymarket Klarna UK?

You enter the deposit amount in EUR/GBP, choose Klarna as the method, run through Klarna's standard authentication (Pay Later or Direct Bank Transfer), and Polymarket Klarna UK converts internally to USDC for the Polymarket order book. Processing: typically under 30 minutes.

What does SOFORT cost as a deposit method?

Polymarket Klarna UK charges no fees for SOFORT. The only cost is the internal FX spread (typically <1%) on EUR→USDC conversion. SOFORT itself has no end-user fees — the platform absorbs acquirer costs.

Which payment methods are supported?

Klarna (Pay Now / Pay Later), SOFORT, SEPA bank transfer, credit card (Visa/Mastercard), Apple Pay, Google Pay, and direct USDC deposit on Polygon. Availability depends on your jurisdiction.

Can I deposit with a credit card?

Yes, Visa and Mastercard. Credit card deposits carry a ~2.5% acquirer surcharge (standard for card payments). Apple Pay and Google Pay run on the same card rails — same surcharge.

How do withdrawals work?

Identical methods in reverse. SEPA withdrawal: T+1 (standard) or under 10 seconds (SEPA Instant). Klarna withdrawals process via bank-account refund. USDC withdrawal to external wallet: Polygon gas cost (typically $0.01).