One-way commute distance (miles)

Days you commute per week

Weeks you commute per year
46 leaves room for holidays and the odd day off. Change it to suit.

If you drove instead, your car runs on
Petrol Diesel

Your car’s fuel economy (mpg)
UK cars average roughly 36 mpg on petrol and 43 on diesel in real driving. Set yours.

Fuel price (p per litre)
GOV.UK weekly average, mid-June 2026: petrol ~155.5p, diesel ~176.7p. Check the pump.

Work out the difference