Is your cheapest delivery plan quietly your riskiest?

Why isn't delivery treated as part of the product?

Because most businesses see delivery as a cost of getting the product to the customer, not as part of what the customer is buying.

Think about a restaurant. Nobody separates the food from the walk between the kitchen and your table. If your plate arrives cold, late or dropped on the floor, the meal is ruined, however good the chef is. The service is the experience.

Now buy a sofa or a wardrobe online. The product is the furniture. The delivery is treated as the bit in between: the necessary evil before the customer builds it or puts it in their home. And once something is treated as a necessary evil, there is only one question anyone asks of it. How cheaply can we get it from A to B?

Yet the customer who waited in all day for a two-hour slot that never came does not remember the sofa first. They remember the delivery.

Why does cost to serve become the only goal?

Because it is the number that is easiest to see, and the one the finance team asks about.

Fewer vehicles, fewer miles per drop, fuller loads. All of those matter, and we would never tell an operator to stop chasing them. Miles not driven are fuel saved, emissions avoided and a driver home sooner.

The problem is how the plan gets there. In a lot of operations, routes are built by loading each vehicle as tightly as humanly possible against a working day that assumes the roads behave. They are planned on distance and average speeds, not on what the traffic has historically done on that road, at that time, on that day of the week.

So the plan looks perfect at 6am. By 10am it is already behind. And a plan that is behind does not fail quietly. Somebody has to absorb the difference, and it is almost always the driver.

What happens when a crammed plan meets real traffic?

One of three things happens, and sometimes all three on the same day.

1. Deliveries get missed. There simply are not enough hours left to do them. The customer who planned their day around you gets a phone call, or worse, nothing at all. The drop goes back on tomorrow's plan, so tomorrow starts behind too.

2. Drivers work overtime nobody budgeted for. The plan said the work fitted the day, so the overtime was never in the cost model. It is variable cost that only appears after the fact. It also has a ceiling: under the Road Transport (Working Time) Regulations, a mobile worker cannot exceed 60 hours in any week or an average of 48 hours across the reference period.

3. Drivers' hours, and licences, come under pressure. For HGV drivers subject to the assimilated drivers' hours rules, the limits are fixed: no more than 9 hours driving a day (10 hours, twice a week), a 45-minute break after 4.5 hours, 56 hours in a week and 90 hours in any two weeks. Goods-vehicle drivers outside those rules may fall under GB domestic rules, generally with a 10-hour daily driving limit and an 11-hour duty limit, subject to exemptions.

So at 4pm, with six drops still on board, the driver faces a choice the plan should never have given them. Stop, and fail the customer. Or carry on, and risk an infringement.

Is it really about bad drivers?

No. We fundamentally do not believe most incidents come down to bad drivers. They come down to good drivers put under pressure by a plan that was never achievable.

Pressure shows up in small ways first. A driver who is behind rushes the doorstep: the wrong item left, the damage not checked, the signature not taken. Then it shows up on the road.

What does a rushed driver cost you?

Speeding is the obvious one, and it costs more than the fine.

• Fines and points. The minimum speeding penalty is a £100 fine and 3 penalty points. Twelve points in three years can mean disqualification, and for a professional driver that is their livelihood.
• Fuel and CO2. Driving faster burns more fuel, which means more emissions, which undoes the very savings the tight plan was meant to deliver.
• Wear and tear. Harder acceleration and braking take it out of tyres, brakes and engines, and that shows up in maintenance bills months later.

How big a role does fatigue play?

A bigger one than most people think. RoSPA says fatigue may be a contributory factor in up to 20% of road collisions, and in up to a quarter of fatal and serious ones. It also notes the exact figure is hard to pin down, because tiredness rarely leaves evidence at the scene.

A driver who has been chasing a plan all day, skipping a proper break to claw back time, is not a safety risk because of who they are. They are a safety risk because of the day they were given.

What is the risk to the operator?

The operator carries it too, and the consequences can be severe.

• Roadside fines. DVSA can issue fixed penalties of up to £300 per drivers' hours offence, and can fine for up to five offences from the previous 28 days. That is up to £1,500 in a single stop.
• Criminal offences. Falsifying tachograph records can carry up to two years in prison.
• The operator licence. Traffic Commissioners can curtail, suspend or revoke a licence. In July 2026, one Somerset haulier had its licence revoked after a public inquiry found deliberate misuse of a second driver card. Its director, who was also the transport manager and a driver, was disqualified as a transport manager indefinitely and lost his HGV entitlement for 12 months. The driver whose card was used lost theirs indefinitely.

That case was deliberate fraud, and most operators would never go near it. But it shows where the regulator draws the line, and how much rests on hours being planned honestly in the first place.

So what should the plan be built on?

On what the roads actually do. Historical traffic data shows how long a route really takes at that time, on that day, in that area. A plan built on it still packs vehicles efficiently. It just stops promising a day that cannot be delivered.

That is the principle behind ProprPlan: plans built on historical traffic, with drivers' hours and breaks treated as hard constraints, not an afterthought. The aim is not fewer drops per van. It is a plan that holds.

The cheapest plan is the one that actually happens.

Cost-first plan vs a plan built on real traffic

Who is this for?

UK operators running fleets of all sizes, particularly in food and beverage, distribution and furniture home delivery. If your plans look tidy in the morning and fall apart by lunchtime, or your overtime bill never matches the plan, this is for you. The same goes for any transport manager who has ever worried about what a driver might do at 4pm with drops still on board.

See how ProprTMS helps you plan, dispatch and execute from one system.

Frequently asked questions

Ready to prove it?

We are not asking you to take our word for it. Propr Start runs ProprTMS in your live operation for three months, measured against your own baseline, before you decide. We are looking for 10 to 15 founding customers ahead of launch on 1 December 2026.