Making a few small changes to the way you drive could improve your MPG by up to 15%, which would equate to fuel savings of the up to £230 and a reduction on carbon dioxide of 400kg CO2 a year.

Follow these Smart Driving tips:

• Switch off your engine when stationary. Many newer cars automatically turn off when stationary in neutral. If yours doesn’t, turn off your engine when you’ve stopped for a minute or so to save fuel.

• Driving at lower revs reduces fuel consumption so change up a gear at around 2,000 RPM.

• Drive smoothly by assessing the road ahead as far as possible to avoid unnecessary braking and acceleration, which increases the amount of fuel you use.

• Fuel consumption increases the faster you drive, so keep speeds reasonable. The harder you press the accelerator pedal, the faster your wallet empties.

• If you are travelling at low speed opening the windows is more efficient than using air-conditioning, but when travelling at 60 mph or above, closing the windows and using the air con will save you more.

• Under-inflated tyres increase your fuel consumption and can be dangerous, so check them regularly and before long journeys.

• Roof racks and roof boxes increase drag and so increase your fuel consumption, so remove when not required.

• Lighten your load by removing excess items from your car before travelling to reduce weight.

• Always use the oil recommended by the car’s manufacturer as too thick a grade of oil increases engine resistance, and with it MPG.

• Look into a car sharing pool if neighbours are making the same journey.

• Think about walking for short trips, it’s also healthier.