Restaurant no-shows: how to get fewer empty tables
How common are restaurant no-shows, which bookings go missing most often, and what helps? Numbers from 3.77 million bookings and what we have built ourselves.
The table is laid for four. It turns quarter past seven, then half past. Nobody comes, nobody calls. At the door stand two parties you have just turned away.
Anyone who has run a restaurant knows it. The question is how common it is, and what can actually be done about it without making life miserable for the guests who behave.
How common are restaurant no-shows?
Less common than the rumour says. The booking system resOS counted 3.77 million bookings at 2,417 restaurants between August 2025 and July 2026. In their No-Show Index 2026, 2.33 percent of bookings were no-shows. In Sweden the figure was 1.75 percent. In France, 5.88.
Those are a competitor's numbers, but they are the best we have seen, and they are openly reported. So we borrow them.
About two in a hundred sounds small. But a restaurant with forty bookings on a Friday then loses a table nearly every weekend, and it is always a table you could have sold.
Which bookings go missing most often?
This is where the numbers get useful, because they go against gut feeling:
- Small parties no-show more than large ones. Bookings for one or two people went missing 2.63 percent of the time. For ten or more it was 1.15 percent. Someone who has gathered twelve colleagues turns up.
- Bookings made a few days ahead are the worst. Tables booked two to six days before were missed most often, 2.67 percent. Tables booked the same day sat at 2.09.
- Mondays are worse than Wednesdays. 2.69 against 2.09 percent.
The conclusion is slightly uncomfortable. The Christmas party for thirty is not the risk. The table for two that was booked on Tuesday and then forgotten is.
What helps
Make it easy to cancel
Most people who do not show are not rude. They forgot, or could not face calling. A guest who can cancel with one tap does it more often than a guest who has to look up your number.
In Bordflow every confirmation email has a link where the guest changes or cancels the booking themselves. You decide how late that is allowed.
Remind them the same day
A reminder a couple of hours before the visit catches the one who forgot. Ours also asks if they are coming: one tap on the link, and the booking is marked Coming on your side. On Pro it goes as a text message, otherwise by email. The email also has a button that says We are running about 15 minutes late. One tap, no phone call. You see the message on the booking, and the table is held.
That button exists because late guests and missing guests look the same at ten past seven. The difference is that one of them is coming.
Let the table move on
A cancellation is only worth something if someone else has time to take the table. When a guest cancels, the slot opens in the widget straight away, and whoever is on the waitlist is told.
Release the table when nobody comes
The dullest part of a missing guest is that someone has to decide the table is lost, in the middle of service. With us it happens by itself: if the party has not arrived a while after the booked time, the booking is marked as a no-show. You choose how long that while is, and it can be undone if the guest is standing in the doorway right then.
The table becomes free for walk-ins, and the statistics are right without anyone having to remember to tap.
See the pattern
With Pro, the statistics show how often it happens and on which evenings, and the guest's history shows whether a booking has been missed before. That is the difference between a feeling and a decision.
What we do not do
The reminder before the visit goes by email, or as a text message on Pro, and asks if they are coming: the one who hesitates cancels rather than not showing up, and you see who has answered. We take no prepayment, and for many restaurants that is the right trade-off: in Sweden fewer than two in a hundred go missing, and every extra step in the booking costs you guests who would have come. If you still want a card as a guarantee for large parties, a card guarantee is ready in Pro, and we switch it on when you ask.
If your problem is bigger than that, tell us. It is exactly the kind of thing we want to know.
Read how the booking widget is built, or have a look at what it costs.