How the Employment Rights Act Has Changed Tribunal Risk for Small Businesses

Andrew Weir • May 4, 2026

Many small business owners assume that employment tribunals are something that happens to larger organisations, that their size somehow insulates them from that kind of risk.

In our experience, the opposite is true.

Small businesses are often more exposed to tribunal claims, not less. And with the Employment Rights Act now introducing the most significant changes to employment law in a generation, that exposure has increased considerably.

Here is what has changed, why it matters, and what you can do to protect your business.

What has actually changed

The Employment Rights Act expands employee protection in several areas that directly affect how you manage people day to day.

Key changes include:

  • Stronger statutory rights from earlier in employment
  • Lower thresholds for certain types of claims
  • Broader enforcement powers, including through the newly established Fair Work Agency
  • Increased scrutiny on the fairness and process behind management decisions

Individually, each change is manageable. Together, they reduce the margin for informal management and raise the expectation that you can evidence how and why decisions were made.

Why small businesses are at greater risk

There are two reasons small businesses tend to feel this more sharply than larger organisations.

The first is the process. Most small businesses manage people informally, a quiet conversation here, a verbal warning there, and a probation period that was never properly reviewed or documented. That approach carried limited risk when employee protections were lower. It becomes a significant liability when those protections expand.

The second is a resource. Without a dedicated HR function, there is often no one checking whether the way things are being handled would actually stand up to scrutiny. Managers make decisions based on instinct and good intentions, but those decisions become very difficult to defend when they are challenged, and there is no paper trail to support them.

Add to this a general increase in employee awareness. People are more informed about their rights than ever before and more willing to challenge decisions they believe were unfair, particularly when enforcement bodies like the Fair Work Agency now have the power to take action on their behalf.

What this means in practice

The practical consequences of these changes are significant for small businesses.

Where previously a short-service employee had limited options to bring a claim, the thresholds have shifted. Employees now have earlier access to certain protections, and there are fewer situations where a dismissal can be treated as genuinely low risk.

Even in the early stages of employment, how you handle performance, conduct, and expectations now matters far more than it used to. Getting it wrong, even with the best of intentions, creates exposure that simply did not exist in the same way before.

What you should be doing now

The good news is that you do not need to overhaul everything overnight. There are practical, proportionate steps you can take now to reduce your exposure significantly.

Tighten your performance processes. If you are currently managing underperformance through informal conversations, start putting things in writing. Set clear expectations, record discussions, and follow up in writing. A paper trail does not need to be complex; it just needs to exist.

Review how you handle probation and dismissal. Make sure your probation process includes structured reviews and documented outcomes. If you need to end someone's employment, follow a fair and consistent process, even where you are not strictly required to do so by law. The cost of getting this wrong has increased significantly.

Train your managers. Many issues begin with a well-intentioned decision made by someone unaware that the rules had changed. Ensure that anyone managing people understands the updated obligations and knows when to seek advice before acting.

Document decisions properly. If you cannot demonstrate why a decision was made, you are exposed. Keep clear records of meetings, conversations, warnings, and outcomes. It does not need to be an extensive administrative task, consistency and accessibility are what matter most.

Focus on prevention rather than defence.

The vast majority of serious disputes begin as unmanaged issues. An expectation that was never clearly communicated. A conversation that was avoided. A concern that was not taken seriously early enough.

Small, consistent improvements in how you handle things at an early stage dramatically reduce the likelihood of a formal claim later, and will always be easier and less costly than dealing with one after the fact.


How we can support you

We work with small and medium-sized businesses to review current processes against the expanded rights under the Employment Rights Act, identifying gaps before they become problems.

That includes updating manager guidance, reviewing how dismissals and grievances are handled, strengthening documentation practices, and providing early support when issues begin to surface.

The tribunal system may look the same on the surface. But your exposure has changed. If you are unsure whether your current processes reflect where the law now stands, it is worth getting that reviewed sooner rather than later.


Get in touch for a confidential, no-obligation chat, and we will talk you through how we can help.

📞 0161 757 7576 📧 info@hrtoolbox.co.uk 🌐 www.hrtoolbox.co.uk

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