A booking the branch cannot honour
A customer booked a seven-seater online for Saturday morning. The website said one was available. On Friday afternoon the branch realises there are two seven-seaters: one is at the bodyshop after a reversing incident and the other is on a hire that was extended by phone to Monday. The customer arrives to be offered a smaller car or a phone call to another branch.
The booking system did its job. It was working from information that was wrong.
Where availability goes wrong
Most rental systems calculate availability from the fleet list minus confirmed bookings. The things that actually take a vehicle out of use are recorded, if at all, somewhere else.
- Vehicles off road for repairs, recalls, MOTs or services are noted on a whiteboard or in the workshop's own system.
- Hire extensions agreed by phone are not entered until the hirer returns.
- Overdue vehicles are still counted as returning on their due date.
- Turnaround time for cleaning, fuelling and checks is not reserved between hires.
- Broker and aggregator channels get availability from a feed that is updated occasionally.
The result is overbooking that nobody chose. Some firms overbook deliberately, and that is a commercial decision. Accidental overbooking is a data problem.
What a promised car that is not there costs
Upgrades given away free, bookings cancelled at the last moment, poor reviews and customers who will not book again. Brokers can penalise suppliers who fail to honour bookings. And staff spend Fridays ringing round other branches and competitors to cover the gap.
The availability view we build
- Every vehicle has a status that includes off-road reasons: bodyshop, service, MOT, recall, awaiting parts, awaiting valet. The workshop and branch update it from a phone or tablet.
- Each off-road status has an expected return date, which the availability count uses rather than assuming the vehicle is free.
- Hires that pass their return time without a check-in are marked overdue, and the count assumes they are not back until they are.
- Extensions agreed by phone are entered as extensions at the time, through a short form, so they block the vehicle immediately.
- A turnaround buffer per vehicle type is reserved between hires.
- The resulting count by branch, vehicle group and day is published to your website booking engine and your broker feeds.
| Reason a vehicle is unavailable | Where it is usually recorded | Where it is recorded after |
|---|---|---|
| Bodyshop or repair | Whiteboard or workshop system | Vehicle status with expected return |
| Extension by phone | Nowhere until return | Extension entered at the time |
| Overdue return | Noticed at the counter | Automatic overdue flag |
| Turnaround | Assumed | Reserved buffer per vehicle type |
Deliberate overbooking, if you want it
Some firms book slightly beyond fleet size because a share of bookings never turn up. If that is your choice, the view can apply a margin per group and day that you control, so it is a decision rather than an accident. The view also shows how often no-shows actually happen, which helps you set that margin.
Bookings that match the yard
The website stops selling cars that are not there. Branch managers see off-road vehicles and their expected return dates in one list, and can chase the bodyshop with a specific date in mind. Friday afternoon calls to other branches become an exception.
A normal Thursday looks different too. The manager opens the view, sees that one of the two seven-seaters is due back from the bodyshop on Monday, not Friday, and that Saturday's group is therefore short by one. There is still time to move a vehicle from another branch, offer the customer a confirmed alternative, or stop the website selling the last one. The problem is dealt with two days early instead of at the counter.
Signs this is your fleet
- Customers arrive for bookings you cannot fulfil.
- Off-road vehicles are tracked on a whiteboard.
- Extensions are agreed on the phone and entered later.
- Broker bookings arrive for vehicles you do not have.
- Staff ring other branches every Friday to cover shortfalls.