1 September 2026 · 7 min read
Rent or buy? Fleet economics for a growing delivery operation
Buying is usually cheaper per mile if you can hold a van for years and absorb its maintenance. Renting is usually correct when your volume depends on contracts you do not control, which describes most delivery operations.
This decision gets argued on the wrong axis. People compare a monthly rental figure to a monthly finance payment, see that finance is lower, and conclude buying wins. That comparison omits most of what owning a van actually involves.
What the rental rate is actually covering
A rental rate is not the equivalent of a finance payment. It typically absorbs costs that ownership leaves on your books:
| Cost | Renting | Owning |
|---|---|---|
| Capital or deposit | Minimal | Significant up front |
| Depreciation | Supplier's problem | Yours, and delivery mileage is brutal |
| Servicing and maintenance | Usually included | Yours, and unpredictable |
| Unexpected repairs | Usually covered | Yours, at the worst moment |
| Replacement when off road | Usually provided | You buy or hire a spare |
| Disposal at end of life | Not your concern | Yours, into a soft used market |
Add the right-hand column up honestly, including a realistic maintenance provision for a van doing delivery mileage, and the gap narrows considerably.
The question that actually decides it
Not cost. Contract certainty.
If your volume comes from contracts that renew periodically and can be resized by someone other than you, then buying converts a variable cost into a fixed liability. Lose or shrink a contract and the finance agreement continues regardless. You are then holding depreciating assets you cannot deploy, in a used van market that will not thank you.
When buying genuinely wins
It is not never. Buying tends to win when several of these hold:
- Your baseline volume is genuinely stable and multi-year
- You have capital that is not better deployed growing the operation
- You have, or can build, real in-house maintenance capability
- Your utilisation is high enough to amortise the asset properly
- You are comfortable carrying residual value risk
The maintenance point deserves weight. A delivery van covering serious annual mileage is a maintenance-heavy asset. Owning one without a plan for keeping it on the road is how operators discover that the cheapest van is the one that runs.
The hybrid most mature fleets land on
Very few operations at scale are purely one or the other. The common shape is to own or finance the stable core, the vehicles you are certain you will use for years, and rent everything above it.
That gives you the per-mile economics of ownership on the predictable portion, and the flexibility of rental on the portion that moves with contracts and seasons. It also means peak capacity never becomes a year-round liability.
Costs people forget on both sides
- Insurance: check carefully whether it is included, and what it actually covers
- Livery and de-livery, which is a real cost on both purchase and disposal
- Telematics hardware and subscriptions
- Downtime, which is the largest hidden cost in the entire equation
- Compliance: ULEZ non-compliance on an owned older van is a cost you cannot rent your way out of