EV electricity tariffs
See what an EV tariff could cost for your car.
Which electric car?
Include my household electricity use
Choose your car to see what an EV tariff could cost.
Octopus Energy
Octopus Go
- Off-peak
- 8.2p/kWh
- Cheap hours
- 5 hours
- 00:30 to 05:30
GB average of the regional rates. Add your postcode for your region's rates.
Peak electricity: 29.2p/kWh · Standing charge: 54.0p/day
Requires Smart meter · Octopus electricity account
Check eligibility →Last checked 9 October 2026 · sourceOctopus Energy
Octopus Go 12M Fixed
- Off-peak
- 9.5p/kWh
- Cheap hours
- 5 hours
- 00:30 to 05:30
GB average of the regional rates. Add your postcode for your region's rates.
Peak electricity: 35.3p/kWh · Standing charge: 54.3p/day
Fixed for 12 months · £50 exit fee
Requires Smart meter · Octopus electricity account
Check eligibility →Last checked 9 October 2026 · source
Can't charge at home? See charging without a driveway or the public charger finder.
How this estimate works
- Yearly electricity = miles ÷ your car's efficiency from our car data, plus 10% home charging losses.
- We assume your car is scheduled to charge in the cheap hours. If a typical day's charging fits in the cheap hours at 7kW (or your car's lower limit), all of it uses the off-peak rate. If not, the rest uses the peak rate.
- Rates are the supplier's published direct-debit prices including VAT, for your region when you give a postcode or choose a region, otherwise the average of Great Britain's regions.
- Household use presets are Ofgem's typical consumption values (source), assumed spread evenly through the day unless you give your own cheap-hours share. The standing charge is only included in the household total.
- Tariffs are listed in no particular order. Only tariffs whose current rates we could read from the supplier are shown; we don't rank them.