The British extreme right party Reform UK, headed by Nigel Farage, marked a notable victory on May 2, 2025, by winning a partial legislative election in Runcorn and Helsby, northwest England.

The party also made significant gains in local elections, highlighting a fragmentation of the political landscape that has traditionally been dominated by the Labour and Conservative parties.

Nigel Farage, a prominent figure in the Brexit movement, celebrated the victory of Reform UK's candidate, Sarah Pochin, who won the Runcorn & Helsby seat by a narrow margin of just six votes against Labour's candidate.

This seat was previously held by Labour, which secured 53% of the vote in the last election in July, leaving Reform UK with only 18% at that time.

In addition to the legislative gain, the early results of Thursday's local elections indicated that Reform UK won three regional councils and a mayoral seat for the first time.

Labour successfully gained three mayoral seats of the six contested, while the Conservatives managed to win one.

A total of 1,641 local council seats were contested in this election cycle, representing a small portion of the 17,000 local council positions across England.

Political analyst Anand Menon remarked that these preliminary results are indicative of a challenging situation for both major parties, reflecting a trend observed in Western European politics where traditional parties are losing ground.

Menon noted that Reform UK poses a more significant threat to Labour than any other party at present.

Amid growing disillusionment among voters, local resident Christopher Davies, who switched his support to Reform UK after a lifetime of voting Labour, expressed his disappointment with the two-party system.

In contrast, Labour voter Rebecca Thomas voiced concerns about the hate she associates with Reform UK.

These elections were the first significant electoral tests for the Labour government under Prime Minister Keir Starmer, who has faced declining popularity amid criticisms regarding economic management and cuts to social support initiatives.

Starmer acknowledged the disappointing results for the Labour party, asserting the government's commitment to expediting reforms.

The elections also tested the leadership of Conservative Party leader Kemi Badenoch, who took over following a severe defeat in the July elections.

Badenoch recognized the difficulty of the current political climate but maintained that the revitalization of her party has just begun.

Under the prevailing first-past-the-post electoral system, the Labour party won a substantial parliamentary majority during the July elections with only 33.7% of the popular vote, the lowest percentage for a winning party since World War II. The Conservatives garnered 24% of the vote, marking their worst electoral defeat historically.

Reform UK had previously recorded 14% of the vote, gaining five seats but subsequently faced fluctuations in representation.

As political dynamics continue to shift, analysts suggest that the results of these elections may further disrupt traditional party allegiances and challenge the established political order in the UK.