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Four policies work: all children welcome, no children at all, family children only, or children until a set hour. Choose one before the invitations are printed and apply it to every family. A half-decision with no stated rule produces questions, hurt feelings and a headcount nobody can plan around.
This article compares the four policies and shows what each one does to the bill and to the room. It explains where an age line sensibly falls, why the babies question needs answering before anyone asks it, and how to tell families in an order that keeps the peace. It also covers the day itself, when a family arrives with a child regardless. Arranging childcare is a separate subject.
1. Pick the policy before anything else
There is no polite option and no rude option. There is one that fits your day and three that do not. The damage almost never comes from the choice itself; it comes from never quite making it and letting the invitations go out ambiguous.
| Policy | What it means | When it fits |
|---|---|---|
| All children | Every child of every guest is invited | Daytime receptions, outdoor space, a young guest list |
| No children | Nieces and nephews stay at home too | Evening receptions, seated menus, tight venues |
| Family children only | Immediate family children, nobody else | When family forms the core of the guest list |
| Children until a set hour | Children through the ceremony and meal, collected later | When childcare or a collection plan genuinely exists |
The fourth policy sounds like the ideal compromise and is by far the hardest to run. It needs an hour printed on the invitation and somewhere for the children to be until then. Without both, it quietly becomes the first policy by about half past nine.
The third is the most delicate, because it draws a visible distinction between guests. It holds up as long as the boundary is a family boundary that anybody can trace. The moment you add one or two friends children on top, it stops being a rule and becomes a selection, and selections invite appeals.
Families rarely take offence at the decision itself. They take offence at discovering it was decided differently for somebody else.
2. Adults only: what the phrase really costs
The money side is the smaller half. Caterers usually price children in bands, though they rarely volunteer them, so ask for the bands in writing when you request the quote.
- Under three: normally free, often without a seat of their own.
- Three to twelve: commonly half the adult price, or a flat charge of roughly $20 to $45 for a plated children's meal.
- Thirteen and over: full price almost everywhere.
The larger cost is the guest list itself. An adults-only wedding asks parents to arrange childcare, and for a family travelling two hours it also means an overnight stay, a babysitter at home or a grandparent giving up a weekend. Some of them will decline, and that is not a failure of your wording. Assume at least one or two families will say no, and decide whether you can accept that before you commit, rather than renegotiating in April.
Capacity matters too, in the opposite direction. Every child aged three and over occupies a chair, and the venue counts that chair like any other. Fifteen children is close to two tables. If your room seats one hundred, those fifteen children decide whether fifteen adults still fit.
Work both sums before choosing. Twelve children at $30 each is $360 and rarely worth a family row. Twelve children displacing twelve adult seats is a different conversation entirely, and the two calculations often point opposite ways.
3. Age lines, babies and the exception you will be asked for
If you set a line, set it at a birthday rather than at a feeling. No small children is not a boundary, it is an invitation to interpret. Twelve and over is a boundary.
Four age groups behave noticeably differently on a wedding day:
- Up to about one: not realistically separable from a parent. Excluding babies who are still feeding generally means excluding their parents as well.
- Two to five: need structure, quiet corners and predictable timings. A long ceremony is the hardest hour of their day and of their parents day.
- Six to eleven: manage well, provided at least one other child of a similar age is there. A single child in this band will be bored by the starter.
- Twelve and over: effectively young adults. Full place setting, full attention, usually full price.
The exception you will be asked for is babies. Decide it in advance and write the answer down instead of inventing it on a phone call. Either answer is defensible; only an unstated one is not, because an unstated rule gets tested by whoever asks first.
The second most common question concerns children who have a role in the ceremony itself. Whether they stay for the reception afterwards is a separate decision, and it should already be made by the time anybody raises it.
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4. Wording that travels well
What upsets people is rarely the policy. It is the order in which they hear about it. Reading from a printed card that your children are not welcome lands very differently from a conversation you had beforehand.
Four things carry the message:
- Affected families first: phone every family with children before the invitations post. Ten families is ten short calls in one evening.
- One sentence for everyone: write a single sentence and use it word for word. Different explanations get compared, and the differences get noticed.
- No invented reasons: claiming the venue does not allow children survives about two weeks. The true reason travels better, whether it is space, timing or budget.
- No jokes: rhymes and comic phrasing on this subject rarely read as funny to parents. A plain sentence offends nobody.
On the invitation, one line is enough. A version that works: we have chosen to keep our celebration an adults-only occasion and very much hope you will still be able to join us. If you have picked the fourth policy, add the hour and the arrangement in the same line.
Where you print it matters as well. Put it on the details card rather than the formal invitation, alongside timings and directions, so it reads as practical information instead of a condition of entry.
5. The day itself: a family arrives with a child
It happens, and usually not out of defiance. A sitter cancels the night before and a family faces a choice between a child at the wedding and no wedding at all. What matters is that nobody is thinking about this for the first time at the door.
Settle three things in advance:
- Who speaks: not the two of you. Someone close to you meets the family and sorts it out.
- What happens: on the day, they come in. A scene at the entrance costs far more than one extra cover.
- What is ready: a spare place setting, a high chair and one quiet room. That preparation costs almost nothing and defuses most of these arrivals.
Requests made before the wedding are a different matter. A family ringing two weeks out for an exception gets the same answer as everybody else, which is exactly what the prepared sentence is for. An exception granted on request becomes the rule for everyone who also asks, and word travels faster than you would like.
Afterwards, do not relitigate it. A decision already made needs no retrospective justification, and the week after a wedding is a poor time for that conversation.
Most of these situations are caught earlier, by asking at the reply stage who is coming with how many children and of what ages. When those answers sit alongside the replies on your wedding website, you know four weeks out exactly how many children to expect and how many high chairs to request.
The children question is one of the few wedding decisions that cannot be postponed, because it either appears on the invitation or it does not, and silence reads as yes. The next step is straightforward: go through the guest list, count the children in each age band and hold that number against your venue capacity. More often than not, that single figure answers the question for you. After that, all you need is the one sentence every family is going to hear.
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