The number of workers on zero-hours contracts in the United Kingdom has reached a record high [1, 3].
This surge in precarious employment occurs as the Labour Party government moves to implement manifesto promises to protect workers' rights. The trend highlights a growing tension between flexible business models and the financial security of the workforce.
Recent data indicates that between 1.23 million [3] and 1.24 million [1] people are currently employed under zero-hours contracts. This represents a significant increase in the number of workers since the Labour government took power in July 2024, with an estimated rise of 207,000 people [1].
To address these concerns, the government is planning a crackdown on what it defines as exploitative contracts. Legislation designed to ban these specific types of agreements is scheduled to take effect starting in April 2026 [4].
The Labour Party said that ending exploitative zero-hours contracts is a key part of its mission to improve worker protections [4]. By removing the ability for employers to keep staff in a state of permanent uncertainty, the government aims to provide more stability for millions of employees.
Zero-hours contracts allow employers to offer work without guaranteeing any minimum hours in return. While some workers value the flexibility, others face difficulty securing loans or housing due to inconsistent income. The upcoming legislative changes are intended to target the most harmful versions of these arrangements, specifically those that penalize workers for seeking other employment or fail to provide a predictable schedule.
“The number of workers on zero-hours contracts in the United Kingdom has reached a record high.”
The record increase in zero-hours employment suggests that market demand for flexible labor is growing even as the government seeks to restrict it. The April 2026 deadline creates a transition window for businesses to restructure their staffing models. If the legislation successfully removes exploitative elements without banning flexibility entirely, it could shift the UK labor market toward a more hybrid model of guaranteed minimums and flexible scheduling.
