Summary
Labour Party is favored at 80% as of 2 Sep 2026, 02:35 UTC across 5 markets. Kalshi odds.
- Labour Party: 80% (24h change 0%)
- Green Party: 22% (24h change 0%)
- Reform UK: 2% (24h change 0%)
- Conservative Party: 2% (24h change 0%)
- Liberal Democrats: 2% (24h change 0%)
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Holborn and St Pancras by-election winner?
Trade ↗Odds history
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