Instavolt Rapid Off-Peak
Prices for September 2025
The price of Instavolt Rapid Off-Peak
Cost per kWh
54p
Pricing information last updated on September 1st 2025.
| Cost per kWh | 54p |
|---|
Pricing information last updated on September 1st 2025.
Further information
The cost of charging a car with Instavolt Rapid Off-Peak
If you were to charge an average sized electric car using Instavolt Rapid Off-Peak would cost you around 15.43 pence per mile, based on travelling the UK average monthly mileage of 583 miles*. This is about 10% more expensive than petrol AFR rates and 19% more expensive than diesel AFR rates.
Note that this is just an indication. The exact cost will vary based the fuel efficiency of the vehicle being charged . Use our vehicle selector below to get a more specific estimate.
| Journey details | |
|---|---|
| Average UK monthly mileage | 583 miles |
| Average miles per kWh | 3.5 |
| Energy needed per month | 166.57142857143 kWh |
| Approx cost to travel 583 miles | £89.95 |
| Approx cost per mile | 15.43 pence |
* Average UK monthly mileage based on RAC Foundation data.
AFR (Advisory Fuel Rates) prices for petrol and diesel from Gov.uk data, based on 1401 to 2000cc petrol engine sizes and 1601 to 2000cc diesel engine sizes.
Use our vehicle selector to see a more specific indication of charging cost for this tariff.
