Nigel Farage secured his parliamentary seat in the Clacton by-election. A comedian's significant vote share highlighted challenges for Farage's party. This victory occurs as Reform UK's poll numbers show signs of slowing. Ongoing investigations into Farage's financial declarations continue to cast a shadow. The result raises questions about Reform UK's national momentum.

Reform UK leader is set to claim victory over the seaside town that adores him, but the party's popularity is in doubt.

Nigel Farage’s likely victory in the Clacton by-election will be a hollow one. The major parties boycotted the contest: of the Reform leader’s 33 opponents, the most prominent was…