Can all makes of electric car be charged from the same charger?

I am thinking of buying an electric car and having a home charging point fitted. Can all makes of car be charged from the same charger? Or will I need to keep buying the same make, or have a different...

Is an EV actually cost effective?

I am trying to decide on my next car. With pure EVs I hear of £50 pcm battery lease and then whatever commercial charging points cost. What is the sort of cost per KwH charged at these places? If the cost...