The Clacton by-election on 13 August 2026, triggered by Nigel Farage’s resignation amid scrutiny over finances, has drawn unusually high national attention because Labour, the Conservatives, the Liberal Democrats and the Greens opted not to field candidates. This has positioned Count Binface, the perennial satirical candidate, as the principal challenger in a contest featuring 34 names on the ballot, the longest in recent British parliamentary history. National polling shows Binface leading Farage in hypothetical head-to-head preference among the wider public, yet local turnout dynamics, the concentration of protest and novelty votes, and the presence of other fringe candidates point to a mid-teens to low-twenties share as the most probable outcome. Traders therefore assign the highest probability to the 10–20 % band, with the next tier reflecting upside potential from sustained media focus and tactical anti-Farage sentiment in the final days before polling.