📞 Missed revenue

No-Show Cost Calculator

Find out exactly how much appointment no-shows and late cancellations are costing your business every month.

Any appointment business Monthly & annual cost Multi-currency
Your appointment details
Total bookings across all staff
appts
Revenue per appointment
£
15%
UK average for appointment businesses: 10–20%
1% — rare50% — frequent
Appointments rebooked at short notice
%
Hourly cost of staff during no-shows
£
mins
Your no-show costs
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How much do no-shows cost UK businesses?

Appointment no-shows are one of the most costly and frustrating problems for service businesses in the UK. From dental practices and hair salons to physio clinics and personal trainers — every missed appointment represents lost revenue, wasted staff time, and a slot that could have been filled by another client.

Research suggests that the average UK appointment-based business experiences a no-show rate of 10–20%. For a busy salon doing 50 appointments per week at £60 each, that could mean £300–600 in lost revenue every week — over £15,000 per year.

How can I reduce no-shows for my business?

The most effective methods for reducing no-show rates include: automated SMS and email reminders sent 24–48 hours before the appointment, requiring a card on file or deposit at booking, implementing a clear cancellation policy with sufficient notice periods, and using booking software that allows easy online rescheduling. Businesses that send reminder messages typically see no-show rates drop by 30–50%.

Can I charge customers for no-shows?

Yes, UK businesses can charge a cancellation or no-show fee provided this is clearly communicated to the customer at the time of booking and forms part of your terms and conditions. Many businesses charge 50–100% of the appointment value for no-shows or cancellations with less than 24 hours notice. Taking a deposit at booking is another effective way to reduce no-shows without needing to chase fees after the fact.

What is a good no-show rate for an appointment business?

A no-show rate below 5% is considered excellent for most UK appointment businesses. Rates of 5–10% are typical with basic reminder systems in place. Rates above 15% usually indicate a need for a more structured booking and reminder process. Medical and dental practices in the NHS often see higher rates of 20–30% for non-urgent appointments.