The Employment Rights Bill: What Businesses Need to Know!

The Employment Rights Bill (ERB) represents one of the most significant workplace reforms in recent years. The government presents it as a modernisation of employment law, designed to strengthen protections for workers and promote fairer practices. For businesses, however, the Bill carries both opportunities and challenges. While many measures are welcomed as enhancing employee wellbeing and engagement, they also create new compliance obligations and financial considerations.

This blog explores the key provisions of the ERB, what they mean for employers, and their potential impact on business operations.

The Current Position

Employment law in the UK has developed incrementally over the past two decades, with rights to flexible working, parental leave, and protection against unfair dismissal already part of the legislative framework. Critics, however, argue that the law has not kept pace with modern working patterns, particularly the rise of zero-hour contracts, the gig economy, and evolving expectations around work–life balance.

Currently:

· Protection against unfair dismissal typically only arises after two years of service.

· Flexible working requests, while permitted, are limited and often subject to employer discretion.

· Zero-hour contracts remain common in certain industries, leaving workers uncertain about hours and income.

· The ERB seeks to address these gaps by introducing new minimum standards, shifting the balance of rights in favour of employees.

The New Framework under the ERB

The Bill introduces a range of reforms, including:

· Day one rights to unfair dismissal protection: Employees will no longer need two years’ service to claim unfair dismissal.

· Expanded redundancy consultation obligations: Lower thresholds for collective consultation ensure more workers are covered.

· Zero-hour contract reforms: Workers gain the right to request predictable hours and receive compensation for late shift cancellations.

· Flexible working as a default right: Employees can request flexible working from day one.

· Bereavement leave expansion: Statutory bereavement leave will extend beyond child loss, with consultations on pregnancy loss and IVF failure.

· Stronger protections for pregnant women and new parents: Enhanced protection from redundancy during and after pregnancy and parental leave.

· Ban on fire and rehire: Dismissals aimed at re-engaging employees on less favourable terms will be automatically unfair.

These reforms are intended to make workplaces more supportive and secure, but they represent a significant departure from the status quo for employers.

Implications for Businesses

Recruitment and Retention

Day one unfair dismissal rights will transform recruitment. Employers may respond with more cautious hiring processes and greater reliance on probation clauses. On the positive side, stronger protections could enhance trust and improve retention.

Workforce Planning

Zero-hour contract reforms will significantly impact industries such as hospitality, retail, and care. Predictable scheduling may increase satisfaction and reliability, but businesses lose some flexibility to respond to demand. Compensation for cancelled shifts will also add costs.

The ban on fire and rehire will further constrain flexibility, particularly when businesses need to adapt to changing economic or operational circumstances. In some cases,

redundancy may become a less risky option than attempting to renegotiate terms, which could unintentionally lead to higher job losses.

Operational Costs

The ERB’s expanded statutory rights will increase HR and legal compliance costs. SMEs, in particular, may find these obligations burdensome. Costs could arise from:

· Updating contracts and policies

· Training managers on new rights

· Responding to an expanded scope of tribunal claims

Employee Relations and Morale

Handled well, these reforms could significantly improve workplace morale. Predictable scheduling, bereavement support, and stronger protections for parents reinforce employee trust and loyalty. Businesses that proactively embrace these changes may strengthen their reputation and attract top talent.

Litigation Risk

Expanded rights create new avenues for disputes. Employers must prepare for increased claims around unfair dismissal, redundancy consultations, flexible working refusals, and contractual variations.

Mixed Reactions to Individual Reforms

Not all measures under the ERB are viewed unfavourably. Employers anticipate positive impacts from:

· Enhanced protection against sexual harassment (58%)

· Day-one right to paternity and unpaid parental leave (31%)

· Changes to zero-hour contracts (25%)

However, there are concerns regarding:

· Day-one right to claim unfair dismissal (62%)

· Making flexible working the default (47%)

· Changes to statutory sick pay (42%)

Craig McCoy, former director of people and culture for St John’s Ambulance, highlighted that day-one rights could provoke a significant uptick in claims and tribunal cases, potentially discouraging hiring in uncertain economic conditions. Changes to sick pay may also increase absence rates, while restricting zero-hour contracts could reduce worker flexibility.

Financial impact is another concern, with nearly a third of businesses very worried about rising operating costs, and another 37.9% somewhat concerned. This could inadvertently deter hiring, affecting an already subdued job market.

Supporters argue the reforms are a necessary correction. Labour’s initial proposals have been adjusted to be more business-friendly, such as targeting only exploitative zero-hour contracts rather than banning all use. Although administrative burdens are a concern, many believe these new duties will quickly become the norm. SMEs may need additional support, such as government vouchers for HR guidance.

Timeline for Implementation

For the Bill to become law, it must receive Royal Assent, expected in autumn 2025. A phased introduction of the relevant reforms will then follow:

2026

· Flexible working: Employees can request flexible working from day one.

· Zero-hour contract reforms: Workers gain predictable hours and compensation for cancelled shifts.

· Expanded redundancy consultation: Lower thresholds for collective consultation apply.

2027

· Day-one unfair dismissal: Protection extended from the first day of employment.

· Bereavement leave expansion: Covers more circumstances, including pregnancy loss and IVF failure.

· Stronger protections for pregnant women and new parents: Enhanced redundancy protection during and after leave.

· Ban on fire and rehire: Dismissals aimed at re-engaging employees on less favourable terms become automatically unfair.

Next Steps for Employers

The ERB is progressing through Parliament and is expected to receive Royal Assent in autumn 2025. Employers should begin preparing by:

· Reviewing policies, contracts, and HR systems

· Considering recruitment and probation strategies under day-one unfair dismissal rights

· Assessing reliance on zero-hour contracts and planning for predictable scheduling

· Training managers on employee rights and handling flexible working or contract changes

Perspective

The ERB represents a bold step towards modernising workplace protections. Measures such as bereavement leave expansion, enhanced protections for pregnant workers, and flexible working rights reflect the realities of modern work and promote compassion, fairness, and accountability.

However, caution is advised regarding day-one unfair dismissal and the ban on fire and rehire. While well-intentioned, these reforms risk discouraging employers from hiring or adapting roles, particularly in uncertain economic conditions. There is a danger that redundancy becomes the default, leading to job losses rather than increased security.

The key will be balance. If the government ensures reforms are practical and proportionate, they can strengthen both employee protections and business resilience. Employers who embrace these changes as an opportunity to demonstrate integrity, transparency, and care will not just comply with the law—they will build stronger, more trusted organisations.