How many UK parliamentary by-elections in 2026?
As of Tue, 20 Oct 2026 15:34:34 UTC, Polymarket traders price 6 (58.0%), 7 (39.0%), 8 (1.9%). The market has $3K in volume and closes on Fri, 01 Jan 2027.
Updated:
Current odds
| Outcome | Chance | Yes price | No price |
|---|---|---|---|
| 6 | 58.0% | 58.0¢ | 42.0¢ |
| 7 | 39.0% | 39.0¢ | 61.0¢ |
| 8 | 1.9% | 1.9¢ | 98.1¢ |
| 9 | 0.7% | 0.7¢ | 99.4¢ |
| 10+ | 0.7% | 0.7¢ | 99.4¢ |
Market details
- Venue: Polymarket
- Volume: $3K
- Liquidity: $75K
- Closes:
Resolution rules
This market will resolve according to the total number of UK parliamentary by-elections held in 2026. Qualifying by-elections must be elections to the UK House of Commons for a vacant parliamentary seat, with polling day scheduled and held within the 2026 calendar year. The resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official information from the UK Parliament (https://www.parliament.uk/).
Sources
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