Reform UK won a parliamentary by-election seat in Runcorn and secured hundreds of local council seats across England [1], [2].

These results signal a shift in the UK political landscape as the populist platform led by Nigel Farage successfully challenges the dominance of the Labour and Conservative parties. The victory in Runcorn provides the party with a direct foothold in Parliament, while the local council gains demonstrate a broad geographic appeal for the party's hard-right platform [3].

Farage, the leader of Reform UK, said the outcome was "a big moment" [1]. The party's success was highlighted by the capture of one parliamentary seat [1] and the acquisition of hundreds of council seats during local elections held on Thursday in May 2025 [2].

"We have snatched a seat in Parliament from Labour and are winning hundreds of council seats," Farage said [2].

Following the announcement of the results, celebrations took place at the National Exhibition Centre in Birmingham [4]. Reports from BBC News said Farage took a helicopter on a victory lap to mark the occasion [5]. However, other reports focused primarily on the ground celebrations and the strategic implications of the win for the party's growth [1], [2].

The party's rise is attributed to a populist message that has resonated with voters dissatisfied with the current political establishment [3]. By securing a seat in Parliament, Reform UK moves from being a purely external pressure group to a legislative entity with a voice in the House of Commons.

"a big moment"

The emergence of Reform UK as a winner in both local and parliamentary contests indicates a growing appetite for populist, hard-right policies in England. By breaking the two-party stronghold in a by-election, the party has validated its platform as a viable alternative to the mainstream, potentially forcing both Labour and the Conservatives to shift their policy positions to win back voters.