Van Compare is a UK van insurance price comparison website. We share general information, not personal recommendations.
Last updated: 18 March 2026

Fuel is one of the biggest day-to-day costs of running a van or small fleet. In most transport operations, fuel can account for roughly 30% of all costs, which is why even small improvements in fuel efficiency can matter. [1]

Reducing fuel use typically also reduces tailpipe emissions. But it’s important to be realistic about insurance: fuel-saving changes don’t automatically mean a lower premium. Prices depend on many factors (driver details, claims history, vehicle, location, usage, security and more). What you can do is run the van more efficiently and reduce avoidable risks.

1) Choose the right van for the job

If you’re buying or replacing a van, match it to how you actually work: payload, body type, routes (urban vs motorway), and typical mileage. Overspecifying (bigger/heavier than needed) can mean higher fuel use over time, while underspecifying can lead to overloading or strain.

• Confirm payload and typical load weight
• Consider how much stop-start driving you do (urban work can punish mpg)
• If you do lots of motorway miles, look for gearing and engine set-up suited to steady cruising

2) Drive smoothly: anticipation saves fuel

The Vehicle Certification Agency’s fuel-efficient driving guidance highlights that anticipating the road ahead helps you avoid unnecessary acceleration and braking. Harsh acceleration is particularly bad for fuel/energy consumption and increases wear and tear. [2]

• Look further ahead so you can lift off earlier instead of braking late
• Accelerate progressively rather than “sprinting” to the next red light
• Keep a steady speed where safe and legal

3) Cut waste: avoid unnecessary idling and short detours

Small inefficiencies stack up in van work: running the engine while waiting, repeating journeys because tools weren’t loaded, or taking routes with predictable congestion when an alternative is available.

• Plan the route and stops before you leave (especially for multi-drop days)
• Keep the van organised so you’re not redoing trips
• Switch off safely if you’ll be stationary for a while (where appropriate)

4) Tyre pressures: an overlooked fuel lever

TyreSafe explains that underinflated tyres increase rolling resistance, which makes the vehicle need more energy to move. Tyres 20% underinflated can reduce fuel economy by around 3%. [3]

• Check pressures when tyres are cold
• Use the vehicle’s recommended PSI (often on the door shut, handbook, or fuel flap) [3]
• Check more often if you carry heavy loads or do high mileage

5) Training and feedback can help (especially for fleets)

Fuel-efficient driving isn’t only about cost: smoother driving reduces wear on tyres and brakes. Government-backed guidance and fleet best-practice programmes commonly treat driver behaviour as a key fuel-management tool. For example, the FORS fuel management guide frames fuel monitoring and reduction as a core part of fleet efficiency. [1]

• Short refresher training focused on anticipation and smooth control
• Simple feedback (mpg trends, idling time, harsh braking events if telematics is used)
• Setting realistic schedules so drivers aren’t forced into rushed driving

What this can mean for van insurance

You shouldn’t expect a guaranteed discount from fuel-saving steps. However, safer, calmer driving and better vehicle condition can reduce the chance of incidents and breakdowns, which may help your overall risk profile over time.

If you’re comparing van insurance, focus on the basics that insurers actually rate: correct usage (including business use), mileage, security, driver history, and declaring relevant modifications.

Sources

1. Fleet Operator Recognition Scheme (FORS) — Fuel management guide (PDF): View source
2. Vehicle Certification Agency (UK government) — Fuel efficient driving tips: View source
3. TyreSafe — Fleet operators tyre policy (rolling resistance and fuel economy example): View source