Clacton by-election Winner

Platform comparison

Market context

A by-election in Clacton is expected after Nigel Farage’s resignation, and the contract is already pricing in a near-certain Reform hold. The crowd-implied probability on this market is **98% YES**, while exchange-style and bookmaker pricing is a touch lower but still heavily one-sided: Polymarket has Farage around **90%**, ElectionOdds around **91%** for Reform, and Ladbrokes has been quoting Reform at just under **89%** implied probability, with Count Binface a distant second. [5][6][1]

That spread matters because Clacton has become a low-liquidity, high-symbolism race where small shifts in candidature can move headline odds more than underlying vote expectations. Bookmakers have generally kept Reform between roughly **1/8 and 1/20** across the market, which is consistent with a strong favourite but noticeably less absolute than the 98% crowd view on this contract. Recent coverage has also shown the outsider shortlist changing as major Westminster parties stepped back, leaving Count Binface as the main alternative story rather than a conventional opposition challenge. [7][8][3][1]

For traders, the key catalysts are the by-election timetable, whether the candidate list is finalised without late withdrawals, and whether official results are published by Tendring District Council, which is the settlement backstop if reporting is ambiguous. The market description says the contest must be resolved by 30 June 2027 or it falls to “Other”, but in practice the nearer-term drivers are the writ date, nomination deadline, and any confirmation of a Reform candidate standing in Farage’s place. Those procedural milestones can matter more than campaign noise, because the current pricing already assumes a straightforward Reform victory unless the race is materially reshaped. [2][1][15]

Sources: 1 · 2 · 3 · 4 · 5

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 Best Prediction Markets, which mirrors the Polymarket order book directly.

Resolution & payout

Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.

Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.

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 Best Prediction Markets. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like Best Prediction Markets trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.

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.