What to Write in a Leaving Card: A Complete Guide

Stuck staring at a blank leaving card? You’re not alone. Knowing what to write in a leaving card is one of those workplace challenges that catches almost everyone off guard — even the most articulate people suddenly go blank the moment a card lands on their desk.

This guide covers every situation you might face, with real examples you can use or adapt. Whether you’re writing for a close friend, a manager you barely know, or someone leaving for retirement, you’ll find the right words here.


WHY IS IT SO HARD TO WRITE A LEAVING CARD?

Writing a leaving card feels harder than it should because you’re trying to compress an entire working relationship into two or three sentences — often under time pressure, with other people watching.

You also don’t want to repeat what someone else has already written, and you don’t want to look like you put in less effort than the person before you.

The good news is that there’s a simple approach that works every time.


THE FORMULA: ACKNOWLEDGE, PERSONALISE, WISH WELL

Every good leaving card message does three things:

  1. Acknowledges the moment — recognises that they’re leaving and that it matters
  2. Adds something personal — even one small detail that shows you actually know them
  3. Wishes them well — genuinely, not just “best wishes”

You don’t need all three in equal measure. Even a short message that does just one of these things well is better than a longer one that’s entirely generic.


WHAT TO WRITE IN A LEAVING CARD FOR A COLLEAGUE YOU KNOW WELL

This is actually the easiest situation, even if it feels like the most pressure. You have material to work with — shared memories, inside references, things you’ve genuinely laughed about.

Example messages:

“It won’t be the same without your terrible coffee orders and your ability to turn any meeting into a 45-minute debate. Genuinely one of the good ones — wishing you everything you deserve in the next chapter.”

“Working with you has been one of the highlights of this job. You made the hard days easier and the good days even better. I’ll miss you more than I’ll admit out loud. All the best in what comes next.”

“The office is going to be a noticeably quieter (and less fun) place without you. Thank you for everything — you know what I mean. Wishing you all the luck in the world.”


WHAT TO WRITE IN A LEAVING CARD FOR SOMEONE YOU BARELY KNOW

This is where most people freeze. You don’t have material to work with, so keep it warm, brief, and honest. Don’t try to fake familiarity you don’t have — a short, sincere message reads far better than an over-the-top one that rings hollow.

Example messages:

“We didn’t get to work together as much as I’d have liked, but I’ve always appreciated your warmth and professionalism. Wishing you all the best in what comes next.”

“It’s been great having you as part of the team. Wishing you every success in your next role.”

“Thank you for everything you’ve contributed. Best of luck with whatever comes next — I hope it’s everything you’re hoping for.”


WHAT TO WRITE IN A LEAVING CARD FOR YOUR MANAGER OR BOSS

Slightly more formal, but don’t go corporate on them. They’re still a person. Mention something they did that you genuinely valued — a piece of advice, the way they handled something difficult, the tone they set for the team.

Example messages:

“I’ve learned more working for you than in any other role I’ve had. Thank you for always making time when it mattered. You’ll be a very hard act to follow.”

“It’s been a privilege to work under your leadership. The standards you set and the example you gave will continue long after you’ve left the building. Wishing you every success.”

“Working for you has genuinely shaped the kind of professional I want to be. Thank you for that. I hope your next chapter is everything you deserve.”


WHAT TO WRITE IN A LEAVING CARD FOR SOMEONE GOING ON MATERNITY LEAVE

Maternity leave cards are a celebration first and foremost. Keep it warm, positive, and focussed on the exciting change ahead rather than work.

Example messages:

“This is the beginning of the most wonderful chapter. We’ll miss you enormously — but we know you’re off to do something far more important. Congratulations and enjoy every moment.”

“Wishing you and your growing family all the happiness in the world. We’ll be holding the fort until you’re back — take all the time you need.”

“You’re about to go on the best adventure of your life. We’re so excited for you. Enjoy every single moment — you deserve it all.”


WHAT TO WRITE IN A LEAVING CARD FOR RETIREMENT

Retirement cards carry more weight than a standard leaving card. Someone is closing a chapter that may have defined decades of their life. Acknowledge the scale of that.

Example messages:

“After everything you’ve given to this team over the years, you’ve more than earned every moment of what comes next. Enjoy it — you deserve it more than most.”

“Thirty years of showing up, giving your best, and making everyone around you better. It’s been an honour. Enjoy every gloriously unscheduled day.”

“You’ve been the kind of colleague people talk about years after they’ve moved on. This is a huge loss for us and a wonderful new chapter for you. All the very best.”


FUNNY LEAVING CARD MESSAGES

Humour works well in leaving cards — especially if you know the person well. Just make sure it lands as warm rather than dismissive of what they’ve contributed.

“We’ve been trying to get rid of you for years and you finally fell for it. Seriously though — it won’t be the same without you. Enjoy every minute.”

“Finally — no more early alarms, no more Monday meetings, no more explaining the printer to someone half your age. You’ve done your time. Enjoy it.”

“The bad news: we have to find someone to replace you. The good news: we already know that’s impossible. Best of luck — we’ll miss you.”


SHORT LEAVING CARD MESSAGES

Sometimes you need something brief — either because card space is limited or you simply want to keep it simple. Short is absolutely fine as long as it’s genuine.

“It’s been a pleasure. Wishing you all the best — you’ll be missed.”

“Thank you for everything. Good luck in what comes next.”

“You’ve been brilliant. On to the next adventure — enjoy every moment.”

“It won’t be the same without you. All the very best.”


WHAT NOT TO WRITE IN A LEAVING CARD

Avoid these common mistakes:

“Best wishes in your future endeavours” — sounds like an automated email, not a person

Starting with “I” — it can make the message feel like it’s about you rather than them

Copying what someone else has already written — always read the card before you write in it

Overusing exclamation marks — one is fine, three starts to look frantic

Making it too long — card space is limited and people don’t read essays written in ballpoint pen


HOW LONG SHOULD A LEAVING CARD MESSAGE BE?

For most workplace relationships, two to three sentences is the sweet spot. That’s enough to feel personal without overstaying your welcome.

If you’re very close to the person, up to five sentences is fine. For a distant colleague, even one well-written sentence is better than three generic ones.


THE ONE THING THAT MAKES ANY LEAVING CARD MESSAGE BETTER

Add one specific detail. It doesn’t have to be a significant memory — it could be as small as a habit, a phrase they always used, or something they were known for in the office.

That one detail is what turns a message from forgettable to genuinely touching. You’re not writing a speech. You’re writing a small, human note that says: I noticed you. That’s enough.


STILL STUCK? TRY OUR FREE GENERATOR

If you’re still not sure what to write, our free AI card message generator can help. Just tell us about the person and the occasion and we’ll give you three personalised options in seconds — ready to copy straight into the card.

Try our card message generator

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