Following publication of the Employment Rights Bill in October 2024, the government has published a comprehensive implementation roadmap. The roadmap outlines a phased timeline for one of the most significant overhauls of UK employment law in decades.
Aimed at raising living standards and strengthening workplace protections, it’s estimated that the reforms will affect around 15 million workers, or half of the UK workforce.
The legislation is part of the Government’s plan to Make Work Pay, as well as its Plan for Change. It introduces new entitlements for employees, creates new enforcement mechanisms, and sets out clearer obligations for employers.
The Bill, which has passed through the House of Commons, is now at the Report Stage in the House of Lords.

📅 Key Changes and Implementation Timeline
The Employment Rights Bill will be introduced in phases, beginning shortly after its passage through Parliament and extending into 2027. The government has said this staged approach is intended to give businesses the clarity and lead time needed to plan and adjust.
Here’s a broad outline of when key changes are likely to take effect:
⚡ Immediate (once granted Royal Assent):
- Repeal of the Strikes (Minimum Service Levels) Act 2023 and most of the Trade Union Act 2016
- Protections against dismissal for workers involved in industrial action
🌱 From April 2026:
- Extended Statutory Sick Pay (SSP) eligibility
- Day one rights to paternity leave and unpaid parental leave
- New whistleblowing protections
- Creation of the Fair Work Agency
- Increased protective award for collective redundancy
- Simpler union recognition and e-ballots
🏛️ From October 2026:
- Ban on fire and rehire
- Fair pay negotiation body for adult social care
- Strengthened tipping consultation rules
- Employer duties to prevent harassment
- Expanded protections for union reps
🎯 In 2027:
- Enhanced dismissal protections for pregnant women and new mothers
- Bereavement leave
- Predictable hours for zero-hours contracts
- 'Day one' rights to unfair dismissal
- Expanded access to flexible work
- Gender pay and menopause action plans
- Clarified anti-harassment duties
- Updated industrial relations framework

🧾Business Implications
For employers, the roadmap presents a number of changes that will require preparing for and adapting to over the coming months and years. The Government has stated it will publish detailed guidance ahead of each implementation date, alongside additional support via organisations such as Acas.
The reforms are likely to increase employers’ responsibilities in areas such as record-keeping, employee relations, and compliance with new procedural standards. Hospitality, social care, and retail businesses, which often rely on flexible contracts or lower-paid workforces, may experience particular impacts.
With some measures coming into effect from April 2026, you may wish to begin reviewing your HR strategies, employment contracts, and risk management practices now.
The roadmap also signals a shift in the relationship between employers and trade unions, with increased access rights and simplified processes for recognition and balloting. The expansion of employment protections from day one represents a significant departure from the current law.
🔮Looking Ahead
Having clear timelines and advance publication of guidance should help with navigating the changes. There are also indications that there will be further consultations in some areas to make sure that the measures implemented will be practical.
For further information and full timelines, see: https://www.gov.uk/government/publications/implementing-the-employment-rights-bill