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PoliticsExpires May 7, 2026

Will Reform win a mayorship in the 2026 United Kingdom local elections?

Probability

17¢

1h

+0.0pp

24h

+1.5pp

24h Vol

$9.08

Liquidity

$944.55

Probability (last 7 days)

+5.5pp 7d
Apr 18, 2026, 15:00Apr 25, 2026, 13:56
updated 0s ago·src:Polymarket CLOB

Why did it move?

Structured · 3 factors
  1. 1

    Up 2pp over 24h

    Now 17¢; flat in the last hour.

  2. 2

    Resolution-risk signal firing

    Expires in 280h with open resolution ambiguity.

  3. 3

    Wide spread — 14.0¢

    Bid-ask spread is wide enough that intraday moves overstate any tradeable edge. Most of the headline pp move would be eaten by spread on a market order.

What to track next

  • Verify the resolution source on this page — exchange feed, official release, news consensus — before treating any move as new information.

Verification actions only — never trade recommendations.

Each factor is grounded in a single named metric you can verify on this page — probability, volume, liquidity, signal, resolution state. No predictions, no prose hallucinations.

AI prose summary

 

Prose narration of the same metrics shown in the structured breakdown above. Cites only the market data on this page — no news, no predictions. Use the structured factors as the canonical answer; this is here for readability.

Timeline — news, trades, signals, price moves

AllTradesSignalsPrice
  • 0s agoResolve

    Market resolves in 280.1h

    LOW
  • 13:56Signal

    Signal · Resolution risk

    Expires in 280h with open resolution ambiguity.

    LOW
  • 13:56Price

    Probability down -10.0pp

    to 17¢

    MEDIUM
  • 12:00Price

    Probability down -10.5pp

    to 17¢

    MEDIUM
  • 09:00Price

    Probability down -3.5pp

    to 16¢

    MEDIUM
  • 08:00Price

    Probability down -3.5pp

    to 16¢

    MEDIUM
  • 06:00Price

    Probability down -3.0pp

    to 16¢

    MEDIUM
  • 05:00Price

    Probability down -3.0pp

    to 16¢

    MEDIUM
  • 04:00Price

    Probability down -3.0pp

    to 16¢

    MEDIUM
  • 00:00Price

    Probability down -9.0pp

    to 16¢

    MEDIUM
  • 23:00Price

    Probability down -9.0pp

    to 16¢

    MEDIUM
  • 21:00Price

    Probability down -3.5pp

    to 16¢

    MEDIUM
  • 20:00Price

    Probability down -8.0pp

    to 16¢

    MEDIUM
  • 18:00Price

    Probability down -9.0pp

    to 16¢

    MEDIUM
  • 16:00Price

    Probability down -9.0pp

    to 16¢

    MEDIUM
  • 14:00Price

    Probability down -4.5pp

    to 16¢

    MEDIUM
  • 1d agoPrice

    Probability down -7.0pp

    to 16¢

    MEDIUM
  • 1d agoPrice

    Probability down -5.5pp

    to 16¢

    MEDIUM
  • 1d agoPrice

    Probability down -7.0pp

    to 17¢

    MEDIUM
  • 1d agoPrice

    Probability down -13.5pp

    to 17¢

    MEDIUM
  • 1d agoPrice

    Probability down -11.0pp

    to 17¢

    MEDIUM
  • 1d agoPrice

    Probability down -7.0pp

    to 17¢

    MEDIUM
  • 1d agoPrice

    Probability down -9.0pp

    to 17¢

    MEDIUM
  • 1d agoPrice

    Probability down -9.5pp

    to 17¢

    MEDIUM
  • 2d agoPrice

    Probability down -11.5pp

    to 17¢

    MEDIUM
  • 2d agoPrice

    Probability down -11.0pp

    to 16¢

    MEDIUM
  • 2d agoPrice

    Probability down -9.5pp

    to 17¢

    MEDIUM
  • 2d agoPrice

    Probability down -5.5pp

    to 17¢

    MEDIUM
  • 2d agoPrice

    Probability down -16.5pp

    to 10¢

    MEDIUM
  • 2d agoPrice

    Probability down -25.5pp

    to 10¢

    MEDIUM
updated 0s ago·src:Polymarket CLOB·Polymarket Data

Active signals

Recent Trades

No recent trades visible from the Data API for this market.

updated 0s ago·src:Polymarket Data

Market Description

United Kingdom local elections are currently scheduled to be held on May 7, 2026. This market will resolve to "Yes" if a Reform UK candidate wins a mayorship as a result of this election. Otherwise, this market will resolve to "No". A candidate will be considered an official candidate of Reform UK if they are officially nominated by Reform UK and are registered for the relevant election in affiliation with Reform UK. Independent candidates will not count for any party. Only the following mayoral elections scheduled to be held on May 7, 2026, will qualify for this market: Croydon, Hackney, Lewisham, Newham, Tower Hamlets, and/or Watford. Temporary, interim, or placeholder mayors appointed before the election will not be considered. Resolution of this market will be based on the results of the relevant elections, once those results are official. If the results of any of the relevant elections aren’t known by April 30, 2027 11:59 PM ET, this market will resolve based on the available results up to that point. If none of the results of the relevant elections are known by that time, this market will resolve to “No”. This market will resolve based on the results of the elections as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the respective council government.

Resolution & Risk

LOW risk
End date
May 7, 2026
UMA status
n/a
Resolution source
Not specified in metadata
Market type
Binary
  • Wide spread (14.0¢) — liquidity risk on entry/exit.
Read full market rules on Polymarket

Alerts

¢
Deliver

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