Employment Rights Act 2025 - Why HR Should Review Its Probationary Process Before July 2026

The Employment Rights Act 2025 marks the most significant overhaul of UK employment law in three decades, chiefly by cutting the unfair‑dismissal qualifying period from two years to six months and discarding the previously proposed statutory probationary period. These changes will roll out in stages, with the first common commencement date set for 6 April 2026 and a critical HR deadline of 1 July 2026 to align new hire contracts with the reduced qualifying window. Understanding this timeline is essential for organisations aiming to stay compliant while preserving recruitment agility.

While the six‑month qualifying period aligns with the typical UK probation length, employers should brace for two looming uncertainties. First, the government may revisit its manifesto pledge and eliminate the qualifying period entirely, granting day‑one unfair‑dismissal rights. Second, a late amendment proposes removing the £118,223 compensation cap, potentially inflating tribunal awards and extending case durations. These scenarios could increase settlement pressures and financial exposure, making robust probation and performance‑management processes more critical than ever.

In response, Brightmine recommends a seven‑step probation framework: pre‑start planning, manager training, clear expectations, continuous support, proactive communication, contingency planning for extensions or dismissals, and ongoing review with documented milestones. Implementing these practices before the July 2026 deadline will help HR teams mitigate risk, ensure fair dismissal procedures, and reduce the likelihood of costly tribunal claims. Brightmind’s research and toolkits are available to guide organisations through this transition, offering templates, training modules, and compliance checklists to streamline the overhaul.