The Employment Rights Act 2025 finally received Royal Assent and became law on 18 December 2025. It represents what the government has described as “the biggest upgrade of workers’ rights in a generation” and includes a raft of changes to the current industrial relations framework.
This article, published in International Employment Lawyer on 20 January 2026, covers a number of the key changes, some of which will apply from as early as February 2026.

The Employment Rights Bill was approved and finalised on 18 December 2025, after many rounds of parliamentary “ping pong”, becoming the Employment Rights Act (ERA) 2025. Its final form is substantively very similar to previous versions, with one important exception: the retention of a qualifying period for unfair dismissal rights (albeit reduced from two years to six months) and the removal of any cap on unfair dismissal compensation.
Although we now have a finalised ERA 2025, many key areas of detail are subject to consultations and further regulations. This article summarises the Act’s key provisions, the areas of outstanding detail, anticipated timelines (as set out in the government’s updated timeline on 4 February 2026), and what organisations could or should be doing now to prepare.