What does an empty chair cost? The MDP no-show protocol
A missed appointment is not just an empty chair. It is time that had already been sold and suddenly becomes unsold. If the salon does not measure it, the loss stays hidden inside a diary that looks full.
The MDP No-Show Exposure Protocol is a practical method for calculating the impact of missed appointments and choosing where to intervene without damaging the client relationship.
The real cost of a no-show
Separate three figures: booked value, recovered value and lost value. The MDP formula is: lost value = booked value of no-shows − revenue recovered in the same slots.
Measure for four consecutive weeks
- Record every appointment missed without usable notice.
- Write down booked value, duration and professional involved.
- Record whether the slot was recovered fully or partly.
- Calculate lost value and unused minutes.
- Divide no-shows by all booked appointments.
The rate is: no-shows ÷ booked appointments × 100. This is an internal salon metric, not a national benchmark. Its value comes from comparing the same salon over time.
The MDP No-Show Exposure Grid
| Metric | Calculation | Meaning |
|---|---|---|
| No-show rate | No-shows ÷ appointments × 100 | Frequency |
| Lost minutes | Total unrecovered time | Wasted capacity |
| Lost value | Booked − recovered | Economic exposure |
| Notice time | Hours before appointment | Chance of recovery |
| Slot recovery | Filled slots ÷ released slots × 100 | Wait-list effectiveness |
This grid complements the MDP Capacity Audit: a full-looking diary can still hide unmonetised capacity.
Confirm without chasing
Use one process: for example, a reminder 48 hours before the appointment, a clear confirmation request and a second contact only for clients who do not reply. The process must not depend on the owner’s memory.
Do not treat every client in the same way
- Green: no previous absence; normal reminder.
- Amber: one recent absence; explicit confirmation.
- Red: repeated absences or long services; booking conditions explained in advance.
Deposits, penalties and booking conditions should be checked with the salon’s legal and tax advisers and communicated before booking. This protocol is not legal advice.
Build a recovery system
A usable wait-list should contain the client, compatible service, preferred times and availability at short notice. A database becomes an operating tool rather than an archive, as explained in the MDP guide to seven salon database metrics. If only the owner knows whom to call, the process remains fragile, as measured by the MDP Founder Independence Test.
How to pass the Protocol
After four weeks, record the baseline. Apply the process for another four weeks and compare the no-show rate, lost value, unused minutes and percentage of recovered slots. The test is passed when at least two indicators improve without a clear increase in complaints or workload.
FAQ
What is a salon no-show?
An appointment missed without enough notice to reassign the slot.
How much does it cost?
Booked value minus the revenue recovered in the same diary space.
How long should a salon measure?
At least four consecutive weeks to create a comparable internal baseline.
MDP Verdict
A repeated no-show is not bad luck. It is a measurable operating risk. Starting tomorrow, add four fields to the diary: value, duration, notice and recovery. Calculate the result after 28 days.
