Diesel Daily Commute Fuel Cost — 10 Miles Each Way

How We Calculated These Costs

Our calculation uses the current average UK diesel price of 146.2p per litre and an assumed fuel efficiency of 54 MPG for a typical diesel car. Here's the step-by-step breakdown:

1. Distance: 10 miles each way (20 miles return)
2. Fuel needed (one way): 10 ÷ 54 = 0.19 UK gallons (0.8 litres)
3. Cost (one way): 0.8 litres × 146.2p = £1.23
4. Annual estimate: 10 one-way trips per week × 48 weeks = £591 per year

Understanding Your Daily Commute Fuel Costs

A 10-mile commute is a relatively short daily drive in the UK. The average UK commute is around 23 miles each way. Your commute is close to or below the UK average, but fuel costs still add up over the year.

Diesel vs Other Fuel Types

Diesel engines typically offer better fuel efficiency than petrol, particularly on longer motorway journeys. However, diesel fuel costs more per litre. The break-even point depends on your annual mileage — higher mileage drivers tend to benefit more from diesel's superior efficiency.

Tips to Reduce Your Daily Commute Fuel Costs

• Maintain a steady speed and avoid harsh acceleration — smooth driving can improve fuel efficiency by 15-20%
• Keep your tyres inflated to the recommended pressure — under-inflated tyres increase fuel consumption by up to 3%
• Remove unnecessary weight from your vehicle — every 50kg of extra weight increases fuel consumption by about 1-2%
• Use air conditioning sparingly — it can increase fuel consumption by up to 10% in urban driving
• Plan your route to avoid congestion — stop-start traffic significantly increases fuel use
• Consider carpooling with colleagues — sharing the journey halves your fuel costs

Cost Comparison Table

Estimates based on average UK fuel prices as of March 2025 and typical fuel efficiency ratings. Actual costs vary depending on your vehicle, driving conditions, and current fuel prices.