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Employment

Key anticipated events

April

    April

    2026

    • First 2026 wave of Employment Rights Act reforms are anticipated

     

    October

    2026

    • Second 2026 wave of employment Tribunal reforms are anticipated

     

    2027

    • 1 January 2027: Reforms to Unfair Dismissal law

     

Legislation

Employment Rights Act

The Employment Rights Act marks a transformative moment in UK employment law. Its phased implementation from 2025 through 2027 introduces sweeping changes that will affect recruitment, workforce management, and compliance strategies. As an employer, understanding these developments is critical to maintaining legal compliance and safeguarding your business against increased litigation risk.

The Government has published a Roadmap for Implementation with an indicative timeline for the proposed reforms. There were some delays in the passage of the bill through the House of Commons and House of Lords, with Royal Assent only being granted on 18 December 2025, so it is possible that these timelines might change.

Reforms to take effect, or planned to take effect, in April 2026

Reforms to take effect, or planned to take effect, in October 2026

Reforms to take effect, or planned to take effect, from 1 January 2027

Reforms to take effect, or planned to take effect, from 1 January 2027

Earlier protection from unfair dismissal

This proposed reform changed dramatically in November 2025. Until then, it was billed as ‘Day One’ protection.  This has now changed to:

  • All employees will be protected from unfair dismissal after 6 months’ service
  • The removal of the cap on unfair dismissal compensatory awards (currently capped at the lower of a years pay or £118,223)

This will mean that more employees will be protected from unfair dismissal and that there will be greater financial exposure for employers, particularly where:

  • Dismissed employees suffer career long-loss
  • Dismissed employees lose valuable defined benefit pension rights

Pre-Day One unfair dismissal rights: where an individual is dismissed on one of the automatically unfair grounds (for example whistleblowing), they may claim unfair dismissal even where such termination is before they have started work.

Reforms to take effect, or planned to take effect, sometime in 2027

Actions for businesses to consider

Actions for businesses to consider

Whilst the detail of the regulations implementing some elements of the Act are yet to be confirmed, actions that businesses may want to consider at this stage are:

  • Strengthen recruitment processes: with a 6 month qualification period for unfair dismissal rights on the way, ensure your recruitment processes are finding the best candidates
  • Train managers: equip managers to monitor new hires and manage performance effectively
  • Future-proof employment contracts: consider adding variation clauses to employment contracts before the new law takes effect
  • Ensure compliance with statutory payments: avoid penalties levied by the Fair Work Agency for non-compliance
  • Include cooperation clauses in Settlement Agreements: to ensure that you have the support of your witnesses in any future litigation
  • Foster industrial relations: promote open communications and engage with staff forums to address issues proactively

Further details

For further details you can visit:

  • the Government’s roadmap for implementation of the Employment Rights Act here
  • the Government’s Employment Rights Act factsheets here

Case law

Supreme Court decides that references to ‘woman’, ‘man’ and ‘sex’ in the Equality Act 2010 refer to biological sex

In For Women Scotland Ltd v The Scottish Ministers [2025] UKSC 16, the Supreme Court held that the references to ‘woman’, ‘man’ and ‘sex’ in the Equality Act 2010 refer to biological sex.

Summary of the decision

The case concerned laws in Scotland requiring positive action to be taken in relation to the appointment of women to non-executive posts on the boards of certain Scottish public authorities, including an objective that at least 50% of non-executive members are women.

Guidance issued suggested that for these purposes ‘women’ would include transgender women who had a Gender Recognition Certificate.

For Women Scotland are a Scottish women’s rights group who sought judicial review of the legislation on the basis that ‘women’ should mean biological women and should not include transgender women with a Gender Recognition Certificate.

The Supreme Court agreed and held that the guidance provided was incorrect. The definition of ‘women’ in the Equality Act 2010 relates only to biological women.

Implications for businesses

Implications for businesses

The decision was very controversial and generated a lot of commentary at the time because of the potential ramifications for organisations delivering single-sex services or with toilet and changing facilities because of the previous view taken that ‘women’ included those who had Gender Recognition Certificates or who identified as women.

For employers, the focus of commentary was on the provision of toilet and changing facilities as the impact of the decision appeared to be that, for example, a trans woman should not be able to use the women’s toilet or changing facilities. Equally, the Court’s decision did not impact on the right of individuals to bring claims of discrimination on grounds of gender reassignment, therefore placing organisations in a very difficult position.

The EHRC published an interim statement shortly following the Supreme Court decision and said that it would update its Code of Practice on discrimination in goods and services, public functions and associations. It published a consultation on this and has sent a draft Code of Practice to the House of Commons for approval, but approval has not, at the time of writing, been granted.

Once the Code of Practice on goods and services has been updated, the EHRC is expected to update the Code of Practice for employers, but this may take some time. Until then, we have a period of uncertainty as to the position that employers should adopt to best mitigate their risk of claims (from either side of the gender identity issue). One difficulty for employers is balancing their health and safety obligation to provide separate toilet facilities for men and women with the potential risk of litigation if they provide only single-sex facilities.

Actions for businesses to consider

Actions for businesses to consider

Employers should audit their toilet and changing facilities and seek advice on what steps should be taken to minimise risk pending the arrival of updated Codes of Practice.

Further details

You can access a copy of the full judgment here: For Women Scotland Ltd (Appellant) v The Scottish Ministers (Respondent)

Key contact

Rena Magdani's Profile

Rena Magdani

Partner & National Head of Employment, Pensions & Immigration

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