Real-world running costs for the 25 most popular EVs in Britain: cost per charge, per mile and per month on every UK EV tariff, with every battery version covered. Ranked by 2025 sales and how many are on the road.
Each page uses EV Database's real-world efficiency rather than the official WLTP figure, adds 10% for charging losses, and prices the electricity at the tariff you choose. The default is Intelligent Octopus Go at 8p per kWh because it is the most widely used EV tariff; the standard price cap (26.32p) is shown alongside so you can see what switching is worth. Cost per mile is the cleanest way to compare cars with different battery sizes.