"You're Fired!" – Can I Really Just Dismiss?We know running your business keeps you busy, and sometimes, dealing with employee issues can feel like a game of legal Jenga.

One question we hear a lot is:

Do I need to give warnings before dismissal?

In the real world, doing this could be a fast track to a very unpleasant (and expensive) employment tribunal.

As we know, managing people isn’t always sunshine and rainbows. Sometimes a staff member just isn’t working out, whether it’s their conduct or their performance.

Under UK employment law, it’s important to remember that you generally can’t dismiss someone “on the spot.” Even when the issue feels obvious or frustrating, you will need to be able to demonstrate that you follow a fair process.

And that brings us to the golden rule of HR:

Process. Process. Process.

The General Rule: ⚠️ Think Before You Strike

For most issues (timekeeping, poor performance, conduct), you must give the employee a chance to improve. That means following a fair process:

An informal chat: "Hey, I noticed you've been late three times this week."

A First written warning: "This is now formal. Improve, or..."

A final written warning: "This is your last chance."

If you skip these steps, you risk an unfair dismissal claim.

The Exceptions:

💣 Gross Misconduct

This is the one scenario where you can say "goodbye" immediately. This is for serious issues such as:

Bullying or harassment

Stealing

Being under the influence of drugs or alcohol at work

seriously breaches a company policy

BUT you still have to follow a fair process. That means you must investigate to give them a chance to explain and have a disciplinary meeting

⏳ Under Two Years’ Service?

If your employee has been with you for less than two years, they generally cannot claim unfair dismissal BUT they can still claim for wrongful dismissal (breaking the contract), automatically unfair dismissal (whistleblowing or pregnancy) or discrimination (Age, Disability, Gender reassignment, Marriage and civil partnership, Pregnancy and maternity, Race, Religion or belief, Sex and Sexual orientation)

More importantly, this will change to under 6 months’ service from January 2027!

The Common Trap we see all the time:

A manager avoids difficult conversations

The issue builds up

They reach breaking point

The employee is suddenly dismissed

That’s when problems happen.

If concerns are raised early, most situations improve. And if they don’t you’ve created a clear paper trail.

A Good Rule of Thumb before dismissing, ask yourself:

Have I told them clearly what’s wrong?

Have I given them a chance to improve?

Have I followed our process?

Would this look fair to an outsider?

Top Tips

Document EVERYTHING: If it’s not written down, it didn’t happen.

Be Consistent: If you allow Sarah to be late but warn John, you are opening yourself up to trouble.

Check the Contract: Always check the company disciplinary policy.

Use "First and Final" Carefully: You can skip straight to a final warning when it is serious issues but not quite “gross" misconduct.

In short, even if you forget everything you’ve just learned:

Dismissal should never be a surprise - If someone walks into a termination meeting shocked, something has likely gone wrong in the process.

If you’re not sure, don’t wing it. Give us a shout! We’re here to help you handle the messy bits without the drama. https://www.lilachr.co.uk/contact