Route & Fuel UK icon Route & FuelCheaper fuel decisions
True saving guide

Is the cheapest fuel actually worth the detour?

The cheapest station on a map is not always the cheapest decision. The real question is whether the saving survives the extra distance, time and fuel used to get there.

The lowest pump price is only half the answer

Most fuel searches start with a simple question: where is the cheapest petrol or diesel near me? That is useful, but it can still send a driver to a station that costs more once the trip is counted.

Route & Fuel is built around a more practical question: is that cheaper station still worth driving to?

What can wipe out the saving?

  • Extra distance: a station that is cheap but far away can use more fuel than it saves.
  • Extra time: a small saving may not be worth a long delay.
  • Your vehicle: MPG, tank size and fuel type change the real result.
  • Your route: a station just off your route may be better than a cheaper one in the wrong direction.

The better comparison

The useful result is not simply “lowest price”. It is the stop where price, route and vehicle details still leave you better off.

Price gapHow much cheaper?
Fill amountHow many litres?
Detour costHow much extra fuel?
Net resultStill worth it?

Where the app helps

Route & Fuel keeps the saving calculation close to the map and station result. That makes it easier to compare the fuel saving before committing to the stop.