Britain's Reform UK party leader Nigel Farage reacts standing beside Andrea Jenkyns , left, and Zia Yusuf during the Reform party's annual conference at the National Exhibition Centre in Birmingham, England, Saturday, Sept. 6, 2025.

A Reform UK majority at the next general election could mean female representation in parliament drops to around one in four, according to new analysis.

Campaigners at 50:50 Parliament have warned that, if the current opinion polls are accurate, women’s equality could fall significantly for the first time in over 100 years.

Using Electoral Calculus polling data and a seat-level analysis, the campaigners found female representation could fall from 41% to 26% if Nigel Farage’s party continues to be the most popular party in British politics.

Reform is currently polling at 27%, according to YouGov, while Labour trails behind on 18% and the Tories sit at 17%.

Farage’s right-wing party has comfortably held the lead for the last six months.

Non-partisan campaigners........

© HuffPost