What to write in a work anniversary or long service message (with templates)

A lot of companies spend abooout three weeks choosing what to send for a work anniversary and thirty seconds writing the message. Sorry, but that's the wrong way round. Work anniversary messages are the part people keep (whether in a scrapbook or a screenshot). But so few people put that much thought into writing them, which is why so many read like a calendar reminder with feelings bolted on. Or - gulp - something AI spat out. Our argument: get the message right as first priority.

Quick answer: a good work anniversary message does four things in about three sentences. It names the length of service, names one specific thing that person did, says what that meant, and sounds like a human wrote it. Skip the specific detail and you may as well not have sent it.

What should you write in a work anniversary message?

Name the time, name the detail, name the impact. That's really all you need - and it works whether it's a one-line Slack reply or a long service award citation.

1. The length of time: "One year today" or "five years this week" - it saves it from being boilerplate
2. Something specific they did: Not "your hard work". A major project, a client emergency they overcame, that they bring in donuts whenever it rains
3. What it meant: To you, the team, a customer - make the impact known
4. A human sign-off: Thank you, congratulations, glad you're here. Plain beats clever

Emily Hall, Head of Engagement at Octopus Energy, told us: "Gifting takes about 90 seconds - and that's mostly me taking time over the message. It's important to link a gift to a message, it needs to tell a story. But the platform itself? Genuinely that quick."

That's the opposite way round to how most team spend their effort. The sending the gift shouldn't be a whole palaver - the writing is the work. The message is the gift and the gift is the wrapping - if you've ever received something lovely with a blank card in it, you know which half you remembered.

Also remember to keep it short. Huggg messages run to about 330 characters, and that ceiling is a feature: long enough for four sentences, too short for a performance review.

Before and after: the same message, rewritten

Before: "Congratulations on 5 years with us! Time flies! Thank you for all your hard work and dedication, we're lucky to have you. Here's to many more!"

After: "Five years today, Priya. The pricing rebuild you took on in March is still what I point new starters at when they ask how we do things properly. Thank you for that, and for being the person who says the awkward bit out loud - we need that."

What changed: "hard work and dedication" became one real project, "we're lucky to have you" became a reason, and "here's to many more" got cut. Same length, different message.

Work anniversary messages by milestone, with templates

Milestones need different registers, and every template below has a `[bracketed]` slot. The slot is the point: a template with nowhere to put a real detail is the problem, not the fix.

One year

> Happy one year, [Name]. Twelve months ago you were still working out how to navigate the Google Drive, and last week you were the one showing [colleague] how [thing] works. That's a solid year of growth. Really glad you joined us.

> One year today, [Name]. The [project] work you did back in [month] is still what I point people at when they ask how it should be done. Congratulations on your work anniversary, and here's to year two.

> A year in, [Name]. Short version: [team] is better with you on it, and [specific thing they do] is the reason. Congratulations, and thank you.

Three years

> Three years today, [Name]. You've gone from [starting remit] to running [current remit], and you make it look easy. It really, really isn't. Thank you for the last three years.

> Happy third work anniversary, [Name]. The thing I'd single out is how you handled [specific situation]. That set the standard the rest of us work to now.

Five years

> Five years, [Name]. When I look at what's changed on [team] in that time, most of it traces back to something you started, [specific thing] especially. That's a serious contribution. Thank you.

> Five years today, [Name]. I've asked you roughly [number] questions in that time and you've answered every one without making me feel daft. Congratulations, and sorry in advance for the next lot.

> Happy fifth work anniversary, [Name]. [Project] wouldn't exist without you and you know it. Thank you for five years of doing the unglamorous parts properly - and never complaining about it.

Ten years

> Ten years, [Name]. You've worked with [number] managers, through [change], and you're still the person people go to when [situation] happens. That isn't luck. Thank you for a decade of your time.

> Ten years today, [Name]. Half of how we do [process] is just the way you decided to do it in [year], and nobody has proposed anything better since. That deserves a big congratulations.

> Happy ten year anniversary, [Name]. The [team] you built has outlasted three reorganisations, which tells you something. Thank you for that, and for [specific personal thing].

Twenty five years

> Twenty five years, [Name]. You've trained most of the people who now train everyone else, me included. Whatever [company] is today, a good part of it is your doing. Thank you, sincerely.

> Twenty five years today, [Name]. You joined when [reference point], and you're still the first person in the room to ask the question everyone else is avoiding. Congratulations.

Also remember to vary the voice depending who's sending the message. Job anniversary wishes from a peer can be funnier (and riskier?!) than anything the business would say itself. Line managers will be more personal than CEOs. You get the idea.

What to say for a long service award

Say what the person did with the years, not that the years happened. Long service award wording fails when it becomes a list of dates, because dates are the least interesting thing about twenty years of a working life. Three sentences will carry a citation:

> [Name] joined [company] in [year] as [role]. In the [number] years since, [he/she/they] has [one specific contribution], and trained [number] of the people in this room. It's a genuine pleasure to present this long service award.

> Some people do a job well. [Name] has spent [number] years making the job better for everyone who does it after [him/her/them], which is a different and rare thing. Congratulations.

Worth knowing: long service awards have their own HMRC exemption, and it isn't the trivial benefits one. Non-cash awards for 20 or more years' service can be exempt up to £50 per year of service, provided no similar award was made in the previous 10 years. That's a tax rule, not tax advice, so check with finance. For running a scheme, see our guide to long service awards.

Who should the message come from?

The line manager, first and always. Recognition from someone who has seen your work lands differently to recognition from a brand account.

• Manager: the main event. Specific, sent on the day. This is the one people respond "aw, shucks" to internally
• Peers: the best source of anniversary messages for employees, because colleagues notice what managers don't
• The company: good for scale, weak on specifics. Use it to make the milestone visible, not to carry the weight
• A senior leader: high impact - but obviously ghostwritten if there's no detail in it

Peer messages are the underrated one. Steph Houston, People Business Partner at Megan's Restaurants, told us: "Even when we send a small gift we get messages saying 'This really made my day' - it's proof sending gifts works." Small and specific beats big and vague. To get managers writing these without an approval chain in the way, let them recognise in the moment.

Work anniversary wishes to avoid

Some workplace anniversary wishes are so overused they now read as an absence of effort. Cut these:

• "Happy workiversary!" as an opener. A portmanteau that peaked around 2017 - sorry, not sorry
• "Time flies." This is about them, not your relationship with the calendar
• "You're part of the furniture." Nobody wants to be compared to a filing cabinet, even if they are very organised
• Anything that reads as a performance review. "Your delivery against objectives has been strong" is a mid-year check-in disguised as a helium balloon - not the place
• Congratulating someone on surviving. "Well done for putting up with us for five years" is a joke about your own culture, and a whooole lot less funny from the person who runs it
• Praising loyalty rather than the person. Loyalty is a by-product. Say what they did, not that they stayed
• The company-wide post naming twelve people at once. A good way to make sure nobody feels seen

The common thread is specificity. Mercia Asset Management described all those little touches as the difference between "sending a generic supermarket voucher, and sending something that we put thought and effort into".

If you send something alongside the note, let the person choose it. A gift they picked, plus three sentences proving you were paying attention, beats an expensive thing with a blank card. That's the idea behind gift with choice, and our guide to work anniversary gifts covers what to send.

Frequently asked questions

What do you write in a short work anniversary message?

Name the milestone, name one specific thing the person did, and thank them. Three sentences and roughly 300 characters is plenty. Simple work anniversary wishes beat long ones, as long as the real detail is in there.

Is it OK to say "Happy workiversary"?

It's harmless, but it's the most predictable opener going and it makes the rest of the message look automated. "Happy one year, [Name]" does the same job and sounds like a person wrote it. Save the wordplay for a team that genuinely talks that way.

What should long service award wording include?

Include the year they joined, the role they started in, one specific contribution, and a plain thank you. Avoid a chronological list of promotions. If the award is read aloud, three sentences is the right length, because anything longer loses the room.

Should a work anniversary message be public or private?

Send the manager's message directly to the person, then make the milestone visible publicly if they're happy with that. Some people love a team-wide post and some find it excruciating, so ask once and record it.