The Quiet Employment Law Change Every UK Employer Needs to Know About Before October 2026

Most UK employers are focused on rising employment costs, changes to flexible working and ongoing recruitment pressures.

But there is another major legal development approaching in October 2026 that many organisations still know very little about, despite the potentially significant operational and financial consequences.

Under changes introduced through the Employment Rights Act 2025, trade unions are expected to gain enhanced statutory rights to access workplaces for the purpose of meeting and recruiting workers.

For many employers, particularly those who have never operated within a unionised environment, this will represent an entirely new compliance challenge.

What Is Changing?

The proposed reforms expand trade union access rights under the Trade Union and Labour Relations (Consolidation) Act 1992.

According to the draft Code of Practice published in April 2026, qualifying unions may be able to request:

• Physical access to workplaces

• Digital access to workers

• Regular opportunities to meet employees

• Access arrangements designed specifically for recruitment purposes

  
  

Importantly, this is not limited to employers that already recognise a trade union.

If your organisation employs 21 or more workers, you are likely to fall within scope.

Why Employers Are Concerned

One of the most striking elements of the draft guidance is the expectation around frequency of access.

The draft Code reportedly treats weekly workplace access as the standard expectation rather than an occasional arrangement.

For employers unfamiliar with union access procedures, this raises several immediate questions:

• Can requests be refused?

• Who within the business should manage them?

• What information must be provided?

• How should access be controlled operationally?

• What happens if an employer gets the process wrong?

  
  

At present, many businesses simply do not have documented procedures in place.

The Role of the Central Arbitration Committee (CAC)

Where disagreements arise, disputes may be referred to the Central Arbitration Committee (CAC).

The CAC could ultimately impose access terms where an employer and union cannot agree.

This means businesses may have limited ability to simply decline requests outright if statutory criteria are met.

The practical reality is that organisations will need clear internal processes, documented response procedures, and management training well before the legislation comes into force.

Financial Penalties Could Be Significant

Another reason employers are beginning to pay closer attention is the proposed enforcement regime.

The draft framework references escalating financial penalties for non-compliance, reportedly including:

• £75,000 for a first breach

• £150,000 for a second breach

• Up to £500,000 for repeated breaches

  
  

Whether or not these maximum penalties become common in practice, the figures alone demonstrate how seriously the legislation is likely to be treated.

For employers, the reputational and operational disruption may be just as significant as any financial sanction.

Why Preparation Matters Now

Although implementation is expected in October 2026, organisations should not wait until the final months before reviewing their approach.

The consultation on the draft Code of Practice closes in May 2026, meaning many of the operational expectations are already visible.

Forward-thinking employers are already beginning to:

• Review workforce structures

• Assess employee relations risks

• Update workplace access policies

• Clarify escalation procedures

• Train HR and operational leaders

• Consider how digital communication channels may be managed

  
  

The difference between a manageable compliance exercise and a reactive crisis may simply come down to preparation.

What Employers Should Do Next

If your organisation employs more than 21 workers, now is the time to start planning.

Practical first steps include:

1. Audit Your Current Position

Assess whether your organisation currently has:

• Any union engagement history

• Existing workplace access procedures

• Appropriate employee communication protocols

• Clear ownership of employee relations matters

  
  

2. Review Policies and Governance

Many employers may need to introduce or update:

• Visitor access policies

• Employee communications policies

• Data privacy procedures

• Workplace conduct standards

• Escalation and legal review processes

3. Train Managers Early

Frontline managers and HR teams are likely to receive union communications first.

Ensuring they understand response obligations, timelines, and escalation routes will be critical.

4. Monitor Final Guidance

The current Code remains in draft form.

Employers should continue monitoring updates, consultation outcomes, and implementation guidance over the coming months.

Final Thoughts

For years, many businesses outside heavily unionised sectors have rarely needed to think about trade union access rights. That may be about to change.

Whether these reforms ultimately create smoother workforce engagement or significant operational friction will depend largely on how prepared employers are before implementation begins.

What is clear is this: organisations that wait until autumn 2026 to understand the new framework may find themselves under unnecessary pressure.

Now is the time to review, prepare and ensure your business is ready for one of the most significant workplace access changes in recent years.