How do you word a plus-one on a wedding invitation?

The envelope is the clearest place to set expectations. Address it to the guest by name only if they are invited alone. If they have a plus-one, write their name followed by 'and guest'.

For example, 'Ms A Patel and guest' works well for a casual plus-one. If the partner is named, use their full name instead so the guest knows who is expected.

Inside the invite, you can repeat this on the inner line or on the reply card. Keep the wording simple and avoid phrases like 'plus one' or 'your date', which can feel impersonal.

If you are sending digital invites, set the RSVP so that only the named guest can add a companion, or include a clear option for them to request one. This stops confusion about how many places you have reserved.

For older relatives or guests who may not read digital messages, a short handwritten note can help. Keep it friendly, not apologetic.

If your venue counts children or partners differently, confirm the exact wording with them before printing.