Free EV charging calculators for UK drivers
Free calculators and practical tools for UK EV drivers. Estimate charging time and cost, compare EV and petrol running costs, check current residential chargepoint grant routes, and track the UK’s 2030 and 2035 vehicle phase-out milestones.
Estimate how long your EV will take to charge. Select the car, charger speed and start and target charge levels to see charging time, battery energy and approximate range added.
Use Calculator →Estimate home EV charging costs using your electricity rate, battery size, charging routine and charging-efficiency assumption. Compare your current rate with an alternative off-peak rate.
Use Calculator →Compare petrol fuel costs with EV charging costs using your annual mileage, petrol price, fuel economy, electricity rate and EV efficiency.
Use Calculator →Check which current residential EV chargepoint grant route may fit your property, parking arrangement, vehicle and installation circumstances.
Check Eligibility →Track the current 2030 phase-out milestone for new pure petrol and diesel cars and the 2035 zero-emission endpoint for all new cars and vans.
View Countdown →Planned tool for comparing EV charging costs across standard, overnight and smart electricity-rate scenarios using rates you enter yourself.
Coming soon