The Employment Rights Act will give workers access to sick pay and paternity leave from the first day on the job and introduce new protections for pregnant women and new mothers.

In November, Labour dropped plans to give all workers the right to claim unfair dismissal from their first day in a job. Instead, it will bring in enhanced protections after six months in employment, the bill’s most significant measure.

Alongside concessions on unfair dismissal, the government will phase in the overall package over several years, with many of the measures still subject to consultation and secondary legislation.

The revised impact assessment also said the lower cost estimate reflected “clearer implementation timelines” and more available evidence about the policies.