Prices for In what year will the next UK general election be held on Kalshi. A price of 41¢ means traders on that platform price the outcome at about 41%. It is a market price, not a forecast by PolyKal.
Independent research, not affiliated with Polymarket or Kalshi. Not trading advice. PolyKal stops updating prices before the first polls open and does not report election results.
| Option | KKalshi |
|---|---|
| 2026 | — |
| 2027 | 15.5¢ |
| 2028 | 29.0¢ |
| 2029 | 48.0¢ |
Only listed on Kalshi.
Official rule text (Kalshi lists one market per option with the same wording; shown here for the 2026 market)
If, after Issuance and before Jan 1, 2030, the claim that 2026 was the calendar year in which the official polling day for the next UK general election occurred has been reported as confirmed, verified, or established as factual by at least one Source Agency, then the market resolves to Yes. Each market's year is determined by the official polling day that actually occurs, not an announced or scheduled date that is later changed. If the official polling day for the next UK general election occurs in a year not listed, every market resolves NO.
PolyKal stops updating prices before the first polls open and does not report election results. Prices use the same method as the Midterms pages: Polymarket shows the market's displayed Yes price. Kalshi shows the midpoint of the highest Yes bid and the lowest Yes ask when they are within 8¢ of each other, and otherwise the highest Yes bid. Options with no Yes bid show —.
Available from 16 October 2026.
Available from 24 November 2026. Bid, ask, spread, order book depth and open interest for each option.
Available from 24 November 2026. Notes on large price moves, with the facts reported in the same period.
Available from 20 October 2026. One row per option, per day, Polymarket prices only (CSV).
Each platform resolves its market on the official result named in its own rules. The rule text is quoted on this page.
No. This election is only listed on Kalshi right now, so the page shows Kalshi prices and rules without a cross-platform comparison.
Every priced option in the market is listed in alphabetical order. The list follows the market, not an official candidate list.
No. PolyKal stops updating prices before the first polls open and keeps the last pre-election prices as a snapshot. It does not report election results.
Every 15 minutes until prices stop updating before the vote.
Prices for In what year will the next UK general election be held on Kalshi. A price of 41¢ means traders on that platform price the outcome at about 41%. It is a market price, not a forecast by PolyKal.
Independent research, not affiliated with Polymarket or Kalshi. Not trading advice. PolyKal stops updating prices before the first polls open and does not report election results.
| Option | KKalshi |
|---|---|
| 2026 | — |
| 2027 | 15.5¢ |
| 2028 | 29.0¢ |
| 2029 | 48.0¢ |
Only listed on Kalshi.
Official rule text (Kalshi lists one market per option with the same wording; shown here for the 2026 market)
If, after Issuance and before Jan 1, 2030, the claim that 2026 was the calendar year in which the official polling day for the next UK general election occurred has been reported as confirmed, verified, or established as factual by at least one Source Agency, then the market resolves to Yes. Each market's year is determined by the official polling day that actually occurs, not an announced or scheduled date that is later changed. If the official polling day for the next UK general election occurs in a year not listed, every market resolves NO.
PolyKal stops updating prices before the first polls open and does not report election results. Prices use the same method as the Midterms pages: Polymarket shows the market's displayed Yes price. Kalshi shows the midpoint of the highest Yes bid and the lowest Yes ask when they are within 8¢ of each other, and otherwise the highest Yes bid. Options with no Yes bid show —.
Available from 16 October 2026.
Available from 24 November 2026. Bid, ask, spread, order book depth and open interest for each option.
Available from 24 November 2026. Notes on large price moves, with the facts reported in the same period.
Available from 20 October 2026. One row per option, per day, Polymarket prices only (CSV).
Each platform resolves its market on the official result named in its own rules. The rule text is quoted on this page.
No. This election is only listed on Kalshi right now, so the page shows Kalshi prices and rules without a cross-platform comparison.
Every priced option in the market is listed in alphabetical order. The list follows the market, not an official candidate list.
No. PolyKal stops updating prices before the first polls open and keeps the last pre-election prices as a snapshot. It does not report election results.
Every 15 minutes until prices stop updating before the vote.