How to word a no-plus-ones note (with three scripts)

A no-plus-ones policy is one of the most common decisions a couple makes, and one of the least gracefully communicated. The note is usually written in a hurry, buried in fine print, or softened to the point of confusion. The result is the same either way: a handful of guests who think the rule does not apply to them.

The wording does not need to be clever. It needs to be short, warm, and unambiguous, and it needs to appear in the place where guests already look for logistics.

What the note has to do

A good no-plus-ones note does three things, in order. It tells the guest the policy in one sentence. It tells them how to confirm their seat. It thanks them for understanding, briefly, and then it stops. Anything beyond that is an opening for a follow-up question you do not want to answer.

Tone matters more than length. A warm, declarative line lands better than two paragraphs of apologetic prose. Guests can tell the difference between a couple who has thought about the boundary and a couple who is hoping the boundary will go unnoticed.

Three wordings, by tone

Pick the one closest to the voice of the rest of your stationery and adjust the names. All three are written for the response card, not the main invitation.

Formal

Due to limited capacity, we are only able to accommodate the guests named on your invitation. We appreciate your understanding and look forward to celebrating with you.

Warm and casual

We are keeping our day small and intimate, so we are only able to seat the guests named above. Thank you for understanding, and for being one of the people we want there.

Plainspoken

Our guest list is full. The invitation covers the names listed, and we are not able to add plus-ones. Thank you for getting your reply in by the date below.

Where to put it

Address the inner envelope to the named guest only. Repeat the named guest on the response card or RSVP page. Add the note in small italic type beneath the response prompt, so the guest sees the policy in the same moment they make the choice. A digital RSVP, like the one in our live demo, surfaces the same line directly under the household roster, which is the moment it actually matters.

The reply script, for when it comes up anyway

It will come up. A cousin will text, a coworker will hint, a friend will ask in the group chat. Reply once, the same way each time, and do not negotiate against your own policy.

Thanks so much for asking. We are keeping the guest list to the names on the invitation. We cannot wait to celebrate with you.

Three sentences, no apology, no opening for round two. If you find yourself writing a fourth sentence, you are about to re-litigate the decision. Stop at three.

Common questions

Where on the invitation should the no-plus-ones note go?

On the inner envelope or the response card, not the main invitation. The main invitation should feel like a celebration, not a policy memo. The response card is where guests already expect logistics, so it absorbs the boundary without changing the tone of the suite.

Do we have to explain why we are not allowing plus-ones?

No. A short, warm line stating the policy is enough. Most guests assume venue capacity or budget, and they do not need either confirmed. Explaining at length tends to invite negotiation, which is the opposite of what a clear policy should do.

What if a guest asks to bring someone anyway?

Reply the same day, keep it short, and use the same wording every time. A consistent script protects both you and the guest. It also keeps you from having to relitigate the decision at the rehearsal dinner.

Should we make exceptions for long-term partners?

Yes, but define the rule before the invitations go out. A common cutoff is one year of partnership or cohabitation. Apply it to everyone equally. The fairness is the point, not the cutoff itself.

Is it rude to address envelopes to a guest 'and guest'?

Only if you do not mean it. If a plus-one is genuinely welcome, name them when you can and use 'and guest' when you cannot. If a plus-one is not welcome, address the envelope to the named guest only and let the response card reinforce it.

For a longer take on how the RSVP page itself can absorb this kind of policy without making guests feel managed, see building a wedding website guests actually use.