The UK Government’s Employment Rights Bill represents one of the most significant reforms to workplace legislation in a generation. Designed to modernise the employment framework and strengthen worker protections, the Bill introduces a number of substantial changes that will affect employers of all sizes once fully implemented.
For HR professionals and business leaders across the UK, understanding the scope and direction of these reforms is now a priority. While not all measures are in force yet, the Bill has now passed its key parliamentary stages and provides greater clarity on how employment rights will change in the coming years.
This blog provides a clear and legally accurate overview of the Employment Rights Bill, why it matters, and what UK employers should be doing now to prepare.
A New Chapter in UK Workplace Law
The Employment Rights Bill introduces reforms that will be brought into force in phases through secondary legislation, with most substantive changes expected to take effect between 2026 and 2027.
Government commentary has positioned the Bill as a major recalibration of employment rights, reflecting shifts in how people work and increasing expectations around fairness, security, and employee voice. While some proposals were amended during parliamentary scrutiny, the final framework still represents a meaningful tightening of employer obligations.
For HR teams, the focus now should be on understanding what has changed, what is coming, and how to adapt organisational practices accordingly.
Changes to Unfair Dismissal Rights
One of the most closely watched aspects of the Employment Rights Bill has been reform to unfair dismissal qualifying periods.
Under current UK law, employees must usually complete two years’ continuous service before they can bring an ordinary unfair dismissal claim, subject to exceptions for automatically unfair dismissal and discrimination-related claims, which apply from day one.
The original proposal to remove the qualifying period entirely and introduce day-one unfair dismissal rights was not adopted following parliamentary scrutiny. Instead, the Bill now provides for a reduced qualifying period of six months’ continuous employment.
Once this change is brought into force:
- Employees will be able to bring ordinary unfair dismissal claims after six months, rather than two years.
- Employers will still retain a limited window to manage probation and early performance issues, but that window will be significantly shorter.
- Fair reasons for dismissal and proportionate process will become relevant much earlier in the employment relationship.
Although this change is not yet in effect, it represents a material shift in risk. Employers should begin reviewing probation processes, performance management practices, and manager training now, rather than waiting for commencement dates.
Redundancy Consultation Reforms
The Bill also proposes reforms to collective redundancy consultation requirements.
Currently, employers must consult collectively where they propose to make 20 or more redundancies at one establishment within a 90-day period. The meaning of “establishment” has historically limited consultation obligations to individual sites or locations.
The new framework is expected to revisit this approach, with a greater focus on redundancies across the wider organisation where roles are similar or connected. This may result in collective consultation obligations being triggered more frequently, even where redundancies are spread across multiple locations.
For employers, this means:
- Redundancy planning will require a more holistic, organisation-wide assessment.
- Consultation timelines and obligations may arise earlier than under the current regime.
- Managers will need support to navigate legally compliant and meaningful consultation processes.
Zero-Hours and Predictable Working Rights
The Employment Rights Bill builds on existing reforms affecting zero-hours and variable-hours workers, including the right to request predictable working patterns.
While flexibility remains lawful, the direction of travel is towards greater security and transparency for workers whose hours fluctuate. Employers will be expected to:
- Treat zero-hours workers fairly and consistently
- Consider requests for predictable working patterns seriously
- Provide clear, objective reasons where requests are refused
For HR teams, this reinforces the need to review workforce planning models and ensure that casual and flexible staff are managed in a way that aligns with both the law and good employee relations practice.
Restrictions on Dismissal and Re-Engagement
The Bill also tightens regulation of dismissal and re-engagement practices, often referred to as “fire and rehire”.
While dismissal and re-engagement remains lawful in principle, the new framework places greater emphasis on:
- Meaningful and genuine consultation
- Exhausting reasonable alternatives
- Demonstrating necessity and proportionality
Employers will face increased scrutiny if they rely on dismissal as a means of enforcing contractual change. This makes early engagement, careful documentation, and well-drafted contractual flexibility more important than ever.
Family-Friendly and Flexible Working Enhancements
The Bill also supports broader reforms to family-friendly and flexible working rights, complementing changes already introduced in recent years.
These measures reflect an ongoing policy shift towards:
- Supporting work–life balance
- Protecting employees from detriment linked to family responsibilities
- Encouraging more open and structured approaches to flexible working
Employers should ensure policies are up to date, clearly written, and consistently applied, and that managers understand their responsibilities when handling requests and leave entitlements.
The Role of HR in Implementation
HR teams will play a critical role in translating legislative change into practical, compliant workplace processes. This includes:
- Educating leadership teams on risk and strategic implications
- Reviewing employment contracts, policies, and procedures
- Training line managers on fair process and lawful decision-making
- Communicating changes clearly and transparently to employees
Staying alert to guidance and case law as provisions come into force will be essential.
Preparing for 2026 and Beyond
Although not all provisions of the Employment Rights Bill are yet in effect, the direction of travel is clear. Employers who prepare early will be better placed to manage risk, maintain trust, and embed sustainable employment practices.
Preparation should include:
- Auditing current practices
- Strengthening probation and performance frameworks
- Seeking professional advice where needed
For smaller organisations without in-house HR support, external guidance can be particularly valuable.
Final Thoughts
The Employment Rights Bill marks a significant evolution in UK employment law. While some of the most radical proposals were moderated during its passage, the reduction of the unfair dismissal qualifying period to six months alone represents a substantial shift for employers.
For HR professionals and business owners, the challenge is to prepare thoughtfully, comply with existing law, and anticipate reform without unnecessary disruption. Those who act early will be best positioned to navigate change confidently and sustainably.
If you would like tailored support in preparing your organisation for these reforms, contact HRM Derbyshire Peaks for practical, expert HR guidance.
Legal disclaimer: This blog is provided for general information purposes only and does not constitute legal advice. Employment law is subject to change, and the application of the law will depend on individual circumstances. Employers should seek professional or legal advice before taking action based on the information contained in this article.