Free EV charging calculators and tools
Two quick calculators, built on the prices and tariffs we check every month.
Updated 10 October 2026Facts checked 10 October 2026 against primary sources1 min read
Charging cost calculator
How much you’ll spend a year charging at home on an EV tariff, against the standard rate, public rapid chargers and petrol. Open the charging cost calculator.
Installation cost estimator
An instant price range for fitting a charger at your home, based on where you park and how far the cable has to run.
Estimated price, including VAT
£850–£1,230
- Smart charger + standard installation£850–£1,100
- Cable run of 5–15 metres£0–£125
Based on published UK installer prices checked 10 October 2026.