Employment Law Changes April 2026
The Employment Rights Act 2025 ushers in some of the most wide-ranging employment law reforms in over a decade. The first major wave of changes comes into force on 6 April 2026, touching core areas including family leave, statutory sick pay, flexible working, redundancy protections, whistleblowing, and workplace enforcement.
These are not merely administrative tweaks. For employers, HR professionals and business leaders, April 2026 represents a structural reset in how employment rights are accessed, enforced and protected. Below, Prosperity Law’s Employment Partner Rachel Evans sets out the six key changes and what each one means in practice.
What’s Changing from 6 April 2026?
The six major reforms coming into force are:
- Day-one rights to paternity leave and unpaid parental leave
- Major reforms to statutory sick pay (SSP), including removal of waiting days and the lower earnings limit
- Establishment of the new Fair Work Agency (FWA) with powers to investigate, issue penalties and enforce employment rights
- An increased collective redundancy protective award — rising from 90 to 180 days’ pay
- Strengthened whistleblowing protections for disclosures relating to sexual harassment
- Expansion of flexible working rights, including day-one rights
A Closer Look: What Each Reform Means in Practice
1. Day-One Rights to Paternity Leave and Unpaid Parental Leave
This is one of the cleaner, simpler changes — but that does not make it straightforward to manage operationally. The entitlement itself is unlikely to catch employers out. What will, is the lack of readiness for it.
Employers who rely heavily on early-stage induction periods may feel the impact first. A new starter could, in theory, request leave within days of joining. This change requires up-front planning rather than reactive management. Employers should review their policies, update onboarding processes and ensure line managers understand the new position before April arrives.
2. Statutory Sick Pay: The Reform with the Biggest Financial Ripple Effect
The removal of the three-day waiting period and the lower earnings limit fundamentally changes how SSP works — and it will change behaviour as well as entitlement.
Rachel anticipates a meaningful increase in short-term sickness claims. When there is no financial disincentive to report a single day’s absence, more employees will do so — and rightly, in many cases. But for employers, this means more administration, more payroll complexity and a greater need for consistent, early-stage absence management.
Without tightening documentation requirements and investing in manager training, employers may face sharp cost increases and inconsistent application across teams. This is the reform that demands the most urgent operational response.
3. The Fair Work Agency: The “Sleeper” Issue Reshaping Enforcement
The establishment of the Fair Work Agency (FWA) will not hit employers overnight, but its long-term effect on the enforcement landscape could be significant. The FWA brings together powers to investigate, penalise and enforce employment rights across the board — a level of regulatory coordination that simply has not existed in this form before.
Employers should treat this as a clear signal that compliance standards are rising. Policies alone will not be enough. Record-keeping accuracy, payroll compliance and audit readiness are now strategic necessities, not administrative tasks. If you cannot demonstrate a culture of compliance, the FWA has the tools to find that out.
4. Collective Redundancy Protective Awards: The Stakes Have Doubled
Increasing the protective award from 90 to 180 days’ pay is a significant financial development for any employer carrying out large-scale restructures. Tribunal scrutiny in this area was already substantial — it will now intensify further.
Employers need to stop treating collective consultation as a procedural formality and recognise it as a genuine legal exposure point. Any deviation from consultation requirements — rushed timelines, inadequate information, superficial engagement — carries significantly higher financial consequences from April. The price of getting this wrong has, quite literally, doubled.
5. Strengthened Whistleblowing Protections
Extending whistleblowing protections to disclosures relating to sexual harassment is a sensible and necessary development. However, it is likely to drive an increase in whistleblowing-related litigation.
The risk does not lie in employees raising concerns — it lies in how managers respond when they do. Many employers underinvest in whistleblowing training, particularly at middle-management level, and this is precisely where cases arise. Without clear, consistent investigation processes and robust anti-retaliation safeguards, employers could find themselves facing complex and costly claims that were entirely avoidable.
6. Flexible Working Rights: The Reform Most Likely to Generate Procedural Errors
The right to request flexible working from day one is manageable in principle. What causes problems in practice is the quality of written reasoning when a request is refused — and that is where employers consistently fall short.
As expectations shift toward flexibility as a default rather than an exception, tribunals are likely to scrutinise refusals more closely. Employers need to ensure that managers can articulate clear, evidence-based business reasons for any refusal and document them properly. Poor documentation will become a liability, not just an inconvenience. Retraining managers now, before April, is essential.
What Should Employers Do Now to Prepare?
With April 2026 approaching, there are several practical steps employers should be taking immediately:
- Review and update policies on sickness absence, flexible working and family leave, ensuring they reflect the new day-one entitlements and SSP rules
- Audit HR and payroll systems to ensure absence reporting and payroll processing are aligned with the SSP changes from day one
- Improve onboarding processes to account for the possibility of early leave requests under the new day-one family leave rights
- Train managers on decision-making and documentation, particularly around flexible working refusals, absence management and collective redundancy consultation
- Strengthen record-keeping practices ahead of the FWA’s enhanced enforcement powers — compliance needs to be evidenced, not just asserted
- Review whistleblowing policies, reporting channels and investigation processes to ensure they are fit for purpose and that managers at all levels are equipped to respond appropriately
- Communicate changes clearly to employees to manage expectations and support smooth implementation across the business
Final Thoughts
The April 2026 reforms represent a meaningful shift in how employment rights are accessed, enforced and protected. Some changes strengthen fairness; others increase operational pressure. But all of them require employers to move away from old assumptions about when rights begin, how compliance is demonstrated and what the consequences of getting things wrong now look like.
The real question now is not what’s changing — it’s how employers will respond.
Need advice on preparing for the April 2026 reforms?
Our Employment Team works with businesses of all sizes to navigate employment law changes with confidence. Whether you need policy reviews, manager training or strategic guidance on restructuring, we’re here to help. Contact us today to speak with one of our employment specialists. Call us on 0151 958 0057 or fill out the form below
About the Author
Rachel Evans – Partner, Employment Team
Rachel Evans is a Partner in Prosperity Law’s Employment Team, with over two decades of specialist employment law expertise. Known for her pragmatic, plain-English approach, Rachel works closely with employers across the public and private sectors — from SMEs and large organisations to local authorities, healthcare bodies, trade unions and the Police Federation.
Rachel advises on the full range of employment matters, including workforce restructuring and redundancies, dismissals and disciplinary processes, grievances, discrimination and equality, TUPE, senior executive disputes and settlement negotiations. She has secured significant outcomes for clients in complex, high value matters and is recognised for her ability to balance legal risk, operational needs and commercial strategy.
With employment law continuing to evolve at pace, Rachel prides herself on staying at the forefront of legal and practical developments, ensuring clients receive advice that is not only accurate and compliant, but forward-thinking.
