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Next UK by-election called by…?

UK Vol. $2,498 50 traders

$2,498 Vol.Dec 31, 2026PolyBet
December 31
$841 Vol.
20% 7%
October 31
$1,657 Vol.
0% 1%

Rules

This market will resolve to "Yes" if a writ calling for a parliamentary by-election in a UK parliamentary constituency is issued by the UK Clerk of the Crown in Chancery by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No". The issuance of a writ must be confirmed within the specified timeframe to qualify. Only a writ issued after market creation will count. The writ for the Holborn and St Pancras by-election, issued prior to market creation, will not qualify. The primary resolution source for this market...

Market Opened: Sep 14, 2026, 5:47 PM ET