I only need to drive a total of 15 miles a day...
Ive started to look around for a small electric car ( i really like smart cars)
The problem is they all seem rather pricy and i dont feel like buying a 2nd hand electric car would but the right thing to do
Why not buy a 2nd hand EV? It's a lot less risky than buying a 2nd hand petrol or diesel car.
Not sure on your budget but if you're not going to be doing many really long trips then something like a Nissan Leaf or a Renault Zoe would be worth looking into.
Remember that due to the running costs being so low, if you have a monthly budget you can afford to spend more on an EV than a petrol car because you'll be spending next to nothing on fuel / servicing etc..