How to organise your wedding guest list and track RSVPs

Deciding who to invite is the emotional part of the guest list. Keeping track of them is the practical part, and it's where things quietly go wrong: a reply that never got written down, a family of five counted as four, evening guests forgotten when the caterer asks for final numbers.

This guide is about that practical part. For the "who" (setting a cap, plus-ones, children and fairness between families), see the guest list etiquette.

Decide how you'll structure the list

Before you type a single name, make three decisions. They save a lot of untangling later.

One entry per invitation. Track households, not individuals: "Aunt Jo and Uncle Mike" or "The Okafors" is one entry, because that's one invitation and usually one reply. Record how many adults and how many children each covers. If someone in a household replies differently from the rest, split them into their own entry.

Day or evening. Many UK weddings invite some guests for the whole day and others for the evening reception only. Mark every entry as one or the other from the start, because your caterer will need both numbers, and evening guests are easy to forget until the last minute.

Groups, loosely. A simple group label such as "Sam's family", "Alex's work" or "Uni friends" makes it easy to check balance between sides, sort the list, and later start a seating plan. Don't overthink the groups; they're for sorting, not judging.

The guest list manager is set up this way: one entry per invitation, adults and children counted separately, whole day or evening only, and an optional group.

Write your policies down

Decisions about plus-ones and children are easier to apply consistently if you write them down before invitations go out, and a short note to yourselves is enough: "plus-ones for partners of two years or more; children of immediate family only". When someone asks for an exception, you have something to point to. The etiquette guide covers the common approaches.

Work back from the caterer's deadline

The date that matters most isn't the wedding. It's the date your venue or caterer needs final numbers, which is often a few weeks before the day. Check your contract, then work backwards:

1. Final numbers due: set by your caterer.
2. RSVP date: around two weeks before that, to give you time to chase.
3. Invitations out: many couples send them two to three months before the wedding, and earlier if guests are travelling or it's a holiday weekend.
4. Save-the-dates (optional): months earlier, mainly useful if guests need to book travel or time off.

Put the RSVP date clearly on the invitation, and add your own chasing week and the caterer's deadline to your checklist.

Track replies the same day they arrive

Replies arrive by card, text, email, a wedding website form and in conversation at family events. The single most useful habit is to update the master list the same day, whoever receives the reply. Agree whose copy is the master: two half-updated lists are worse than one.

If you use an online RSVP form through a wedding website or app, check what it does with guests' information and who can see it. The guide to wedding websites covers the privacy side.

Dietary and access needs: ask, use, then delete

You'll need to know about allergies, dietary requirements and access needs so the day works for everyone. Some of that is sensitive information about people's health, so handle it with care:

• Ask for what you need, on the RSVP card or form: for example, "Please let us know about any dietary requirements or access needs".
• Record only what's useful to the caterer or venue: "coeliac" or "step-free access needed", not a medical history.
• Share it only with the people who need it, usually your caterer and venue coordinator.
• Delete it after the wedding.

Data protection law generally doesn't cover purely personal or household activities such as planning your own wedding, but guests are trusting you with personal information, and the same common sense applies. The guest list manager keeps notes on your device only, and leaves them out of downloads and printouts unless you choose to include them.

Chasing replies

There are always some people who haven't replied by the RSVP date. That's normal, and usually just forgetfulness. A day or two after the deadline, filter the list to Awaiting reply and send a short, friendly message:

"Hi both, we're just confirming numbers with the venue this week. Will you be able to make it on the 12th? No problem at all either way, we just need to let them know by Friday."

Mentioning a real deadline helps. If you still haven't heard after a second nudge, it's reasonable to ask a mutual friend or family member, or to make a decision and let them know.

Handling changes

• Late declines: update the entry straight away. If you're keeping a reserve list, the etiquette guide has advice on doing that gracefully.
• Partial replies: if two of a family of four can come, change the numbers, or split the entry so the list stays accurate.
• Plus-one names: add them to the entry as soon as you have them, because you'll need them for place cards.
• Changes after final numbers: tell your caterer as soon as possible. They may or may not be able to adjust, so check your contract.

Handing over final numbers

When you send final numbers to your venue and caterer, they'll usually want:

• day guests, split into adults and children (and children's ages, if there's a children's menu);
• evening guests, often including the day guests who'll still be there;
• dietary requirements, with numbers for each and which guest they apply to;
• access needs the venue should know about;
• supplier meals: photographers, videographers and bands who are with you all day usually expect to be fed, so check their contracts and include them.

The guest list manager shows day and evening totals as replies come in. Filter to "Accepted" and print or download the list when you're ready to send numbers.

After the RSVPs

Your guest list keeps working after the replies are in. It's the starting point for the seating plan, place cards and table numbers, and after the wedding it becomes your thank-you list. Export a copy before you start each of these jobs.