Zero-Hours Contracts Hit Record High in the UK: What It Means for Workers in 2026

Zero-hours contracts in the United Kingdom have surged to an all-time high, with 1.23 million workers now employed without any guarantee of weekly hours. The data, drawn from Office for National Statistics workforce surveys and analyzed by the Work Foundation at Lancaster University, paints a stark picture of the UK labor market in 2026: despite a new government pledge to stamp out exploitative work arrangements, precarious employment is growing faster than ever. For job seekers and workers tracking shifts in global labor policy, Metaintro breaks down what these record numbers actually mean for your career, your rights, and the industries most affected.

What Are Zero-Hours Contracts, and Why Are They Controversial?

A zero-hours contract is an employment arrangement in which the employer is not required to provide any minimum number of working hours, and the worker is paid only for the hours they actually complete. While these contracts technically offer flexibility for both parties, critics argue they overwhelmingly benefit employers at the expense of workers, who are left without predictable income, stable schedules, or access to many standard employment protections.

Workers on zero-hours contracts are entitled to the national minimum wage and statutory annual leave, but they typically lack access to redundancy pay, employer-funded sick pay, on-call payments, maternity and parental leave, and pension contributions. According to a Cambridge University study, this absence of protections creates a cycle of financial insecurity, anxiety, and stress that disproportionately affects people who are already disadvantaged in the labor market.

Research from the IZA Institute of Labor Economics has found that people on zero-hours contracts earn roughly 7% less per year than those in comparable roles with regular contracted hours. They also work an average of 10 fewer hours per week. This combination of lower pay and fewer hours means that many zero-hours workers struggle to cover basic expenses such as rent, food, energy bills, and childcare — even while technically being "employed."

How High Have the Numbers Climbed in 2026?

The latest analysis from the Work Foundation at Lancaster University confirms that 1.23 million people in the UK are now on zero-hours contracts as their main form of employment — the highest figure ever recorded. That number represents a jump of 91,000 workers in just one year, and an increase of 181,000 since the Labour government took power in July 2024.

The rise is particularly concentrated among young workers. People aged 16 to 24 are five times more likely to be on a zero-hours contract than workers in other age groups, making this a defining labor market issue for Gen Z entering the workforce. Women also bear a disproportionate share of the burden, accounting for 54% of all zero-hours contract workers. The data from the ONS Labour Force Survey underscores a troubling trend: even as the UK economy recovers from pandemic-era disruptions, the most vulnerable segments of the workforce are being pushed into increasingly insecure arrangements.

The Work Foundation's research also found that 73.5% of the 1.23 million zero-hours workers are in what it classifies as "severely insecure work," meaning they face not only contractual uncertainty but also financial insecurity and limited access to workplace rights and protections. Nearly three percent of the entire UK workforce is now on a zero-hours contract, according to the ONS, a share that has risen steadily over the past decade.

Which Industries Rely Most on Zero-Hours Workers?

Zero-hours contracts are not evenly distributed across the UK economy. Certain sectors have built their staffing models around the flexibility these arrangements provide, and the data reveals just how deeply embedded they have become in some of Britain's largest industries.

The accommodation and food services sector leads the way, with a staggering 32.2% of its workforce employed on zero-hours contracts, according to Statista's analysis of ONS data. Hotels, restaurants, pubs, and catering companies have long relied on flexible staffing to manage unpredictable demand, but the scale of zero-hours use in this sector has raised serious questions about whether "flexibility" has become a euphemism for chronic job insecurity.

Health and social work is the second most affected sector, with 16.1% of workers on zero-hours arrangements. This is particularly concerning given the critical nature of care work and the UK's ongoing struggles with NHS staffing shortages. Home healthcare workers, nursing assistants, and social care providers are frequently engaged on zero-hours terms, creating a paradox in which the people delivering essential services have some of the least secure employment in the country.

Retail is another major employer of zero-hours workers, followed by the arts, entertainment, and recreation sector. For job seekers in these fields, the prevalence of zero-hours contracts means that landing a position does not necessarily translate into stable employment. Understanding which industries are most reliant on these arrangements can help workers make more informed decisions about where to focus their job searches and how to negotiate for better terms.

What Will the Employment Rights Act Change?

The UK government has not ignored the problem. The Employment Rights Act, which received Royal Assent on December 18, 2025, represents the most significant overhaul of British employment law in a generation. However, the new protections targeting zero-hours contracts will not take effect until 2027, leaving a gap of more than a year during which the current record-breaking trend may continue to accelerate.

The Act introduces four key categories of reform. First, it establishes a right to guaranteed hours: workers on variable-hours contracts will be able to request a contract that reflects the hours they actually work, based on their average over a 12-week reference period. If someone has been consistently working 20 hours a week, for example, they can formally request a contract that guarantees those hours.

Second, the law requires employers to provide reasonable notice of shifts, putting an end to the common practice of calling workers in at the last minute with no advance warning. Third, employers will be required to pay compensation if shifts are cancelled without adequate notice, addressing one of the most common complaints from zero-hours workers — being told not to come in after already arranging childcare, transport, or turning down other work. Fourth, the Act introduces protection from detriment and dismissal for workers who exercise these new rights, meaning employers cannot punish or fire someone simply for requesting guaranteed hours or shift notice.

It is worth noting that the Act does not outright ban zero-hours contracts. Instead, it targets what the government calls "exploitative" uses of these arrangements while preserving the option for workers who genuinely prefer the flexibility. According to analysis from Pinsent Masons, the initial provisions around day-one rights and flexible working reforms will begin rolling out in 2026, while the more complex zero-hours contract changes are expected to come into force in 2027.

What Does This Mean for Workers and Job Seekers?

The record-breaking zero-hours figures carry real consequences for anyone navigating the UK job market in 2026. For workers currently on zero-hours contracts, the most immediate concern is the 12-month wait before new protections take effect. During this period, workers remain vulnerable to unpredictable scheduling, last-minute cancellations, and income volatility. The Mental Health Foundation has documented that reported levels of mental ill health are nearly double among zero-hours contract workers compared with those in standard employment, driven by chronic employment insecurity and income instability.

For job seekers, particularly those entering the workforce for the first time, the data serves as a crucial navigational tool. Knowing that hospitality and food services employ nearly a third of their workers on zero-hours terms, while health and social care sit at 16.1%, can shape where and how you apply. Job seekers should ask direct questions during the hiring process about contract types, guaranteed minimum hours, and shift notice policies — information that employers are not currently required to volunteer up front but that the incoming legislation will address.

For employers, the writing is on the wall. Sectors that have built their operations around zero-hours staffing models — hospitality, retail, and care — will need to begin planning now for the 2027 changes. According to Freshfields, the requirement to offer guaranteed hours after a reference period, provide reasonable shift notice, and pay compensation for cancellations will create new administrative and financial obligations. Companies that wait until the last minute to restructure their workforce arrangements risk operational disruptions and compliance failures.

The broader labor market signal is clear: the UK is moving toward stronger worker protections, even if the pace of change has not kept up with the pace of precarious employment growth. For workers in other countries watching this debate, the UK's approach — regulating rather than banning zero-hours contracts — could serve as a model or a cautionary tale, depending on how effectively the new rules are enforced. The Trades Union Congress (TUC) has emphasized that enforcement mechanisms will be just as critical as the legislation itself, calling for a well-funded labor inspectorate to ensure employers actually comply.

People Also Asked

Q: How many people in the UK are on zero-hours contracts in 2026?

A: A record 1.23 million people are employed on zero-hours contracts as their main job in the UK, according to the Work Foundation at Lancaster University. This figure represents an increase of 91,000 workers over the past year and 181,000 since the Labour government came into power in July 2024. Nearly three percent of the entire UK workforce is now on a zero-hours arrangement.

Q: Will zero-hours contracts be banned in the UK?

A: Not entirely. The Employment Rights Act, which received Royal Assent in December 2025, will ban "exploitative" zero-hours contracts starting in 2027. Workers will gain the right to request guaranteed hours based on their actual working patterns, receive reasonable notice of shifts, and get compensation for cancelled shifts. However, zero-hours contracts will still be available for workers who genuinely prefer flexible arrangements.

Q: Which industries use zero-hours contracts the most?

A: The accommodation and food services sector has the highest rate at 32.2% of its workforce on zero-hours contracts. Health and social work is second at 16.1%, followed by retail and the arts, entertainment, and recreation sector. These industries rely heavily on flexible staffing to manage fluctuating demand, but workers in these fields face significant income instability and limited access to standard employment protections.

Know your rights and stay informed about the changing labor landscape. Whether you are navigating zero-hours work, evaluating a new job offer, or tracking policy shifts that affect your career, Metaintro delivers the latest workforce policy updates, hiring trends, and career intelligence straight to your inbox. Sign up today to make sure you never miss a development that could shape your next career move.