The Employment Rights Act 2025 introduces some of the most significant changes to UK employment law in many years. With reforms starting to take effect from 2026 and further changes planned through 2027, professional services firms should now be preparing for what’s ahead.
Whether you’re in legal services, accountancy, consulting, financial advisory, architecture, technology, or any other advisory‑based business, this new legislation will influence how you hire, manage, and retain your people.
Below is a clear and practical summary of the key changes and what they mean for your organisation.
1. A New Landscape for Dismissals
One of the most notable reforms is the reduction of the unfair dismissal qualifying period from two years to six months, with this change expected to take effect from January 2027.
In addition, there will no longer be a cap on compensation for unfair dismissal claims, which significantly increases financial exposure for employers.
What this means for you:
Professional services firms rely heavily on junior and early‑career talent. This change means employees will gain unfair dismissal protection much earlier, so managing performance proactively – and documenting it – will be more important than ever.
Professional service firms are also often amongst the highest paying employers and therefore the removal of the cap on compensation increases the risks of getting dismissal wrong. Advice should always be sought to try and ensure full compliance with your obligations.
2. Day-One Rights for Parental and Paternity Leave
From 6 April 2026, parental leave and paternity leave will become “day‑one” rights, removing any previous service requirements.
What this means for you:
Your employees will have access to these rights as soon as they start with you. Firms should revisit resourcing plans, especially in teams delivering time‑critical client work.
3. Strengthened Trade Union and Industrial Action Rules
From February 2026, employees taking part in industrial action will be protected from dismissal, and the notice period required for industrial action will be shortened.
Government impact assessments have highlighted that these strengthened rights are part of a broader move toward modernising and simplifying trade union engagement.
What this means for you:
Even if your firm has never had union presence, it is wise to be prepared for more structured employee representation and to ensure internal communication channels are strong and transparent.
4. Zero-Hours and Flexible Working Reforms
The Government has launched consultations on guaranteed hours, flexible working arrangements, notice periods for shifts, and related reforms, with further detail expected throughout 2026.
What this means for you:
If your firm uses contractors, ad‑hoc workers, sessional trainers, or project‑based staff, you may need to adjust contract structures once these details are finalised.
5. Why Professional Services Firms Are Affected More Than Most
According to government economic and legal analysis, the ERA 2025 aims to increase job security and align the UK more closely with other OECD nations.
For people‑driven sectors such as professional services, where the quality of human capital is central to client delivery, these changes will have a particular operational and cultural impact.
Expect to see:
- More structured HR processes and earlier performance management
- Increased administrative responsibility
- A need for tighter documentation
- Greater focus on employee wellbeing and engagement
6. What You Should Do Now
Here are practical steps you can take in anticipation of the reforms:
Update Your Policies and Contracts
Review dismissal, probation, family leave, flexible working, and industrial action policies.
Strengthen Early-Stage Management Processes
Ensure managers are equipped to provide timely feedback and record performance concerns during the first six months.
Revisit Resourcing and Workforce Planning
Prepare for the implications of day‑one parental rights and potential future requirements on working hours.
Monitor Ongoing Consultations
Many details are still being finalised, particularly around redundancy rules, flexible working models, and worker protections. Staying informed will help you adapt smoothly once changes come into force.
Final Thoughts
The ERA 2025 represents a major shift in how employers must approach workforce management. For professional services firms, where people are your most valuable asset, the impact will be especially pronounced.
While much of the finer detail is still under consultation, the direction of change is clear: stronger employee protections, earlier employment rights, and a more structured framework for managing staff.
Preparing now will help you stay compliant, protect your business, and maintain a positive working environment. Please speak with our team on 0345 646 0406 or by using our online enquiry form.