---
title: "When will the next UK parliamentary by-election be called? — Writ issued for a UK parliamentary by-election"
canonical_url: https://betcrypto.now/events/when-will-the-next-uk-parliamentary-by-election-be-called-writ-issued-for-a-uk-parliamentary-by-election
status: live
trading_closes_at: 2028-01-01T04:59:00+00:00
total_volume_usd: 5514.57
venues: ["Kalshi"]
categories: ["Politics"]
prices_as_of: 2026-10-09T09:30:39+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/when-will-the-next-uk-parliamentary-by-election-be-called-writ-issued-for-a-uk-parliamentary-by-election
---

# When will the next UK parliamentary by-election be called? — Writ issued for a UK parliamentary by-election

Live · $5,515 traded · listed on Kalshi

## About

Only reporting from the Clerk of the Crown in Chancery and the Clerk of the Crown for Northern Ireland qualifies for the purposes of this market. Reports that merely reference prior publications (from before Issuance) do not qualify. Republishing of content originally produced by other sources (e.g., wire services) only qualifies if the content is hosted on the outlet's official platform and the outlet is clearly identified as the publishing entity.

_From Kalshi's listing._

## Main market

| Outcome | Probability | Cheapest | Kalshi |
|---|---|---|---|
| Before Jul 1, 2027 | 79% | 80¢ on Kalshi | 80¢ |
| Before Apr 1, 2027 | 61% | 61¢ on Kalshi | 61¢ |
| Before Jan 1, 2028 | — | — | — |
| Before Jan 1, 2027 | — | — | — |
| Before Nov 1, 2026 | — | — | — |

## Open on a venue

- [Kalshi](https://betcrypto.now/go/e/747839?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/when-will-the-next-uk-parliamentary-by-election-be-called-writ-issued-for-a-uk-parliamentary-by-election.

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