How to save fuel: 12 tips that actually work
Published on 2026-06-08
Saving fuel is two things: burning fewer litres (driving and maintenance) and paying less per litre (where and when you fill up). These are the highest-impact tips.
Efficient driving
Anticipate and keep a steady speed: hard acceleration and braking burn the most. Ease off early instead of accelerating and braking in a loop.
Stay in the highest sensible gear and slow down on the motorway: dropping from 80 to 70 mph can cut consumption noticeably. Remove roof bars or boxes when you're not using them.
Maintenance that pays for itself
Keep tyres at the right pressure — under-inflated tyres raise resistance and consumption. Change the air filter and oil on schedule, and clear dead weight from the boot.
Where and when to fill up
The most ignored, highest-impact trick: choose the forecourt. Supermarket fuel (Tesco, Asda, Sainsbury's, Morrisons) is usually cheapest; motorway services the dearest. The price gap beats anything you save by driving gently.
Fill up midweek when you can, and avoid the run-up to bank holidays.
FAQ
What saves more, gentle driving or choosing the station?
Both help, but choosing where you fill up usually has the biggest immediate impact: the gap between forecourts can top 10-15p/L.
Does keeping the tank half full save fuel?
It slightly reduces weight and consumption, but the effect is small. Planning to fill up at the cheapest station matters more.
Always find the cheapest option
Refil shows the cheapest petrol station or EV charger near you on the map, with official UK fuel prices. Download it free on the App Store.
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