Apologising At Work: What To Say When You've Got It Wrong

September 10, 2026

You're in the right place for apology messages for work. There are 20 ready-to-copy lines on this page, grouped into to a colleague, to a manager and to a client, plus more below - pick one, change a detail so it sounds like you, and you're done.

A work apology has a different job to a personal one. It needs to be quick, specific and forward-looking, and it needs to stop the thing happening again.

Wording below for colleagues, managers and clients, plus the phrases that make an apology sound like a legal disclaimer.

To a colleague

These straightforward messages suit team members and close workmates who keep your daily routine running smoothly. Use them immediately after a minor slip-up, a brief moment of frustration or a shared administrative mix-up. A great practical tip is to deliver these words in person or over a quick chat message rather than letting things fester, which helps maintain a collaborative and supportive office environment.

I was short with you in that meeting and it was not fair. Sorry.
I dropped this and it landed on you. That should not have happened.
Sorry for the confusion - that was my error, not yours.
I should have flagged it earlier and I did not. Apologies.
I took the credit for something that was yours. I have corrected it.

To a manager

Designed for direct supervisors and department heads, these professional templates are best used when a missed deadline or procedural error affects your team's output. A practical tip is to pair your apology with a clear, active solution, showing your manager that you have already taken responsibility and put steps in place to prevent the issue from occurring again.

I missed the deadline. Here is where it is and here is the new date.
That was my mistake. I have fixed it and changed the process so it does not repeat.
I should have raised the risk sooner rather than trying to solve it quietly.
Apologies for the oversight - it will not happen twice.

To a client

These polite, reassuring phrases suit external clients, customers and partners who expect a high standard of service. Use them the moment a delay or mistake threatens a business relationship, ensuring you respond swiftly before the issue escalates. A practical tip is to focus entirely on their reassurance, keeping your tone polite and helpful without sounding defensive or overly formal.

We got this wrong and we are sorry. Here is what we have done to fix it.
Thank you for flagging it. The error was ours, and this is the correction.
Apologies for the delay in coming back to you - here is where things stand.
That fell short of what you should expect from us.

Phrases to avoid

This guidance suits anyone drafting a professional message who wants to ensure their words sound genuinely remorseful and accountable. Use this checklist during your editing process to strip out any defensive phrasing before you hit send. A practical tip is to read your draft aloud to make sure your language is direct, transparent and focused entirely on the recipient.

Mistakes were made - nobody says who made them.
I am sorry if anyone was offended - conditional and hollow.
As per my last email - not an apology, and everyone knows it.
Long context before the apology. Lead with the sorry.

When a card beats an email

This approach suits colleagues, mentors and supportive team members who have gone out of their way to help you correct a significant blunder. Use a physical note when your mistake has caused someone else genuine stress or extra working hours. A practical tip is to write your message by hand and leave it on their desk, showing that you value their time and relationship.

When a colleague covered for you at real personal cost.
When someone stayed late repeatedly to fix something you caused.
When the apology is also a thank you.

How to write it so it lands

One apology, then move to the fix. Repeating it drags everyone back to the mistake.
Never apologise for something that was not yours. It muddies who owns what.

Frequently asked questions

How do you apologise professionally?

Lead with the apology, state the specific error, say what you have done to fix it and what changes next time. Keep the context short.

Should you apologise by email or in person at work?

In person for anything between two people, email where a record helps - for example a client correction or a missed deadline your manager needs to see.

Is it weak to apologise at work?

No. A clear apology with a fix attached reads as accountability. What damages credibility is a defensive non-apology.

What is a good example of apology messages for work?

"I was short with you in that meeting and it was not fair. Sorry." is one of 20 examples on this page. Pick the one closest to the tone you want, then add a specific detail of your own - a shared memory, a date, a name - so it reads as yours rather than copied.

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