Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Angela Rayner | 100% |
| Wes Streeting | 100% |
| Yvette Cooper | 100% |
| Shabana Mahmood | 100% |
| Pat McFadden | 100% |
| Bridget Phillipson | 100% |
| Ed Miliband | 100% |
| Lisa Nandy | 100% |
| Heidi Alexander | 100% |
| Jonathan Reynolds | 100% |
| Alan Campbell | 100% |
| John Healey | 100% |
| Louise Haigh | 100% |
| Liz Kendall | 9% |
| Catherine West | 5% |
| Jacqui Smith | 3% |
| Jess Phillips | 3% |
| David Lammy | 2% |
| Keir Starmer | 1% |
| Darren Jones | 1% |
| Steve Reed | 1% |
| James Murray | 1% |
| Dan Jarvis | 1% |
| Peter Kyle | 1% |
| Hilary Benn | 1% |
| Ian Murray | 1% |
| Jo Stevens | 1% |
| Patrick Vallance | 1% |
| Rachel Reeves | 0% |
Market context
The Who will be in the Burnham cabinet? prediction market currently prices this outcome at 100% YES. This market will resolve to “Yes” if the listed individual is confirmed as a minister in the Cabinet of the United Kingdom formed as a result of Andy Burnham being appointed Prime Minister. Otherwise,…
Methodology
This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
Trade Who will be in the Burnham cabinet? on PolyGram
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