Are Your Employment Contracts Up to Date? Key Risks for UK Employers

Employment contracts aren’t the most exciting read, but they’re one of the most powerful tools you have as an employer. When contracts fall behind current law or your actual working practices, they quietly create risk: disputes, compliance issues, and expensive surprises when things go wrong.

With UK employment law continuing to evolve and workplaces changing fast (hello, hybrid working), and especially with the changes in the Employment Rights Act (see specific info below), now is a smart time to ask: are your contracts actually fit for purpose?

Let’s break down the key risks of outdated contracts and what to do about them.

Why “Good Enough” Contracts Can Be a Hidden Risk

Many employers use templates created years ago, often tweaked a little over time. The problem? Employment law doesn’t stand still, and neither does the way people work.

Outdated contracts can:

• Fail to reflect current legal requirements
• Conflict with how you actually operate day-to-day
• Weaken your position in disputes or tribunals
• Undermine trust with employees

In short, they can cost you time, money, and peace of mind.

The Biggest Risks for UK Employers

1. Non-Compliance with Current Employment Law

UK employment law has seen important changes in recent years, including updates around flexible working, family-friendly rights, holiday pay calculations, and worker protections.

If your contracts don’t reflect current legal standards, you may:

• Be in breach of statutory requirements
• Face claims for unlawful deductions or unfair treatment
• Lose credibility if issues escalate to formal disputes

Even small wording gaps can matter when things get tested.

2. Clauses That Don’t Match Reality

Do your contracts say employees work 9–5 in the office… but your business is now hybrid or remote? Do your policies match what managers actually allow?

Misalignment creates risk because:

• Employees can challenge terms they never truly followed
• You may struggle to enforce clauses around hours, location, or flexibility
• Inconsistencies weaken your position in grievances and disputes

Your contracts should reflect how your business really works today, not how it worked five years ago.

3. Weak Protection of Your Business Interests

Outdated contracts often fall short when it comes to:

• Confidentiality
• Intellectual property
• Restrictive covenants (e.g. non-compete clauses)

If these clauses aren’t carefully drafted and legally up to date, they may be unenforceable. That can leave your business exposed when employees leave, especially in senior, client-facing, or technical roles.

4. Clauses Taken for Granted that may Harm Your Business     

We also encourage careful consideration of clauses and wording for things like:

• Notice periods

• Bonus and commission structures

• Pay rises 

• Benefits such as PMI and Company Sick Pay 

To ensure that companies are not accidentally contractually bound by something that becomes unaffordable later on down the line.

5. Unclear Disciplinary and Performance Provisions

Vague or outdated disciplinary wording can cause serious problems when performance issues or misconduct arise.

Common risks include:

• Processes that don’t align with current best practice
• Clauses that contradict your policies
• Increased likelihood of unfair dismissal claims

When things go wrong, clear and compliant documentation gives you a much stronger footing.

6. Problems During Growth or Change

If your business is scaling, restructuring, or introducing new roles, old contracts can quickly become a blocker.

You might find:

• Contracts don’t support new working patterns
• Benefits and entitlements are inconsistent
• Different employees are on wildly different terms

This can lead to employee relations issues, pay disputes, and operational headaches.

The Employment Rights Act 2025: Why This Makes Contract Updates Essential

One of the biggest developments in UK employment law for many years is the passage of the Employment Rights Act 2025 (ERA), widely described as the most significant reform of workers’ rights in a generation.

This Act received Royal Assent in December 2025 and introduces a sweeping set of reforms designed to strengthen employee protections and modernise workplace rights across the UK. What’s especially important for employers is that many of these changes will affect terms and conditions, statutory rights and contractual provisions, and employers will need to update their employment contracts to reflect them.

Why the ERA Means You Must Review Your Contracts

Unlike regular statutory updates that can sometimes be absorbed without contractual change, the ERA includes new rights and obligations that will need to be reflected in employment contracts and related policies. Here’s how:

• Day One Statutory Rights in Certain Areas:
  Certain rights, such as paternity leave, parental leave and statutory sick pay entitlements, will become enforceable from the first day of employment. This means contractual wording that currently assumes qualifying periods may need revision. 
• Changes to Statutory Sick Pay:
  The Act abolishes the waiting period for statutory sick pay and removes the lower earnings threshold. Employers must update SSP clauses in contracts and payroll procedures to ensure compliance from April 2026. 
• Minimum Six Months’ Service replacing Minimum Two-Year Service – Enabling Unfair Dismissal Rights Sooner:
  The qualifying period for unfair dismissal claims will be reduced, increasing exposure to claims for smaller employers too. Contracts, probationary period provisions and dismissal clauses should all be reviewed in light of this change. 
• Restrictions on “Fire and Rehire”:
  The ERA effectively curtails the use of dismissal and re-engagement to impose new terms without genuine consent, making it automatically unfair to dismiss employees for refusing key contractual changes in most cases. This affects how employers’ approach contractual variation. 
• Zero-Hours and Contract Terms:
  The Act introduces new rights around guaranteed hours, notice of shifts and compensation for cancelled shifts for zero-hours workers. Contracts will need to reflect those rights once implemented. 
• Other Rights Coming Through Regulation:
  New entitlements, including additional leave rights, protections for pregnant workers, whistleblowing enhancements, changes to trade union recognition and ballots and more, are being phased in through regulations over 2026–27. Contracts and policies will ultimately need updating to align with these rights as the detail emerges.

A Phased Rollout: With Contract Implications Now

While not all changes are in force yet, the ERA’s timeline shows key measures beginning to take effect from early 2026 onward, with others through 2027. This means employers can’t afford to delay contract reviews; the sooner you start, the better prepared you’ll be for when obligations kick in.

Put simply: the ERA doesn’t just change statute; it changes the legal landscape in which your contracts sit. If your contracts don’t reflect these new statutory rights and obligations, you risk non‑compliance, inconsistency and legal exposure.

Warning Signs Your Contracts Need a Review

Not sure if your contracts are up to date? Here are some red flags:

• You haven’t reviewed them in 2+ years
• They reference working patterns you no longer use
• You’ve introduced new benefits or policies not reflected in contracts
• You’re expanding, hiring new roles, or restructuring
• You’ve had recent disputes or grievances around terms and conditions

If any of these ring true, it’s probably time for a refresh.

What “Up to Date” Really Looks Like

Modern, well-structured contracts should:

• Reflect current UK employment law
• Match how your business actually operates
• Protect your commercial interests
• Be clear, fair, and easy for employees to understand
• Align with your policies and culture
• Support flexibility and growth

They’re not just a legal document; they’re a foundation for healthy working relationships.

How Centric HR Can Help

Keeping contracts compliant and practical takes time, and most business owners and managers don’t have spare hours to track legal changes or rewrite clauses.

That’s where Centric HR comes in.

Centric HR can:

• Review your existing employment contracts
• Identify legal and commercial risks
• Update contracts to reflect current law and best practice
• Align your documentation with how your business actually works
• Provide ongoing HR support as your business evolves

Instead of worrying whether your contracts will hold up when it matters most, you’ll have confidence they’re working for you, not against you.

Ready to Get Your Contracts Working for You?

If you’re unsure whether your employment contracts are still fit for purpose, now is the perfect time to act.

👉 Get in touch with Centric HR today for a contract review and expert HR support that protects your business, supports your people, and gives you peace of mind.

Because when your foundations are solid, everything else runs more smoothly.