Skip to main content

To trade in the US, go to polymarket.us

icon for UK election called by...?

UK election called by...?

icon for UK election called by...?

UK election called by...?

$823,762 Vol.

Dec 31, 2026
Polymarket

$823,762 Vol.

Polymarket

December 31, 2026

$27,285 Vol.

12%

June 30, 2027

$5,329 Vol.

38%

This market will resolve to "Yes" if the date of the next UK general election is declared by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by June 30, 2027, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by March 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by June 30, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.The next UK general election must occur no later than mid-August 2029 under the fixed five-year term set after the July 2024 vote, though the prime minister holds full discretion to request dissolution earlier. Andy Burnham, who became Labour leader and prime minister in July 2026 following Keir Starmer’s resignation amid poor local election results, now leads a government facing fragmented polls where Reform UK, Conservatives, and others compete closely. Traders see little near-term pressure for a snap contest, as the new administration prioritizes budget decisions, defense spending, and policy continuity through 2027–2028. Any early call would require clear signs of majority erosion or strategic advantage, factors not yet evident in recent parliamentary or polling data.

This market will resolve to "Yes" if the date of the next UK general election is declared by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe.

The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.
Volume
$823,762
End Date
Jul 1, 2027
Market Opened
May 25, 2026, 11:34 AM ET

Resolver

0x65070BE91...
This market will resolve to "Yes" if the date of the next UK general election is declared by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by June 30, 2027, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by March 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by June 30, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by December 31, 2025, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by June 30, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.The next UK general election must occur no later than mid-August 2029 under the fixed five-year term set after the July 2024 vote, though the prime minister holds full discretion to request dissolution earlier. Andy Burnham, who became Labour leader and prime minister in July 2026 following Keir Starmer’s resignation amid poor local election results, now leads a government facing fragmented polls where Reform UK, Conservatives, and others compete closely. Traders see little near-term pressure for a snap contest, as the new administration prioritizes budget decisions, defense spending, and policy continuity through 2027–2028. Any early call would require clear signs of majority erosion or strategic advantage, factors not yet evident in recent parliamentary or polling data.

This market will resolve to "Yes" if the date of the next UK general election is declared by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe.

The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.This market will resolve to "Yes" if the date of the next UK general election is declared by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No". For this market to resolve to "Yes" it is only necessary that the election date be declared, not that the election actually occur within the market timeframe. The primary resolution source for this market will be official information from the government of the United Kingdom, however a consensus of credible reporting will also be used.
Volume
$823,762
End Date
Jul 1, 2027
Market Opened
May 25, 2026, 11:34 AM ET

Resolver

0x65070BE91...

Related

icon for Will there be exactly 6 UK parliamentary by-elections in 2026?

Will there be exactly 6 UK parliamentary by-elections in 2026?

74%

Beware of external links.

Frequently Asked Questions

"UK election called by...?" is a prediction market on Polymarket with 6 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "June 30, 2027" at 38%, followed by "December 31, 2026" at 12%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 38¢ implies that the market collectively assigns a 38% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "UK election called by...?" has generated $823.8K in total trading volume since the market launched on Jan 6, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "UK election called by...?," browse the 6 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "UK election called by...?" is "June 30, 2027" at 38%, meaning the market assigns a 38% chance to that outcome. The next closest outcome is "December 31, 2026" at 12%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "UK election called by...?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.