Find out how much you can save by entering your travel details in the below calculator.
*Travel cost savings
Travel cost saving calculations are based on the rate per business mile 2017 to 2018. We use a value of 45p/mile.
*Carbon dioxide emissions
We use a value of 319 gCO2/mile emitted for medium petrol car, according National Energy Foundation Simple Carbon Calculator.
To convert from C to CO2, we multiplied the value by 44/12. Source
*Nitrogen oxide emissions
We use a value of 0.145 g/mile emitted for standard petrol car, according to an average of recent data (years 2000 -2017) of car nitrogen oxide emissions.