How much does it cost to charge an electric car ?

I am a commuter who drives into London on a daily basis. After reading the story that electric cars may soon be the only vehicles to be exempt from the £10-a-day London congestion charge and being increasingly concerned about my carbon footprint, I have been toying with the idea of buying one.

I currently travel ten miles back and forth from the office, Monday to Friday, and roughly drive a maximum of 30 miles over the weekend.

My question is how much would it add to my electricity bills and how easy is it to find charging points around London? I have been looking at snapping up either the Nissan Leaf or the Renault Twizy.

The main stumbling block for many drivers is the amount of miles these cars can actually do before they need to be re-charged. The Renault Twizy, for instance, can manage 62 miles officially, or just over 50 miles in some review tests, on one charge while the Nissan Leaf can do 109 officially, or just over 100 miles in some review tests.

These make them ideal for short commutes – like the ones mentioned in your question – but not for longer trips, which is unappealing for most drivers.

here are some advantages to electric cars. The fact there is no road tax for one, due to zero emissions and the fact you can charge at home, rather than have to fill up a forecourt.

Also, the Government is offering those who buy an electric car 25 per cent off the price, up to the value of £5,000.

According to a spokesman for Renault, using the Twizy to drive 130 miles a week would equate to roughly £3 per week - or £156 a year - based on three charges a week and domestic electricity at 14p/kwh unit.

It takes three-and-a-half hours to fully charge the battery and can go up to 62 miles on one charge.
It doesn't however qualify for the £5,000 government electric car grant scheme as it's not classified as a car - it's labeled a 'heavy quadricycle.'

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