We have decided to part with our Renault Clio bought in 2004. A new fan belt, broken spring, MOT coming up were all factors in the decision. We shall not be replacing the car. The cost of insurance, road-tax, servicing, fuel etc. is not worth paying as we do not use the car for days on end.
The local bus services are adequate for our needs (and free when we need to use them). The occasional journey where public transport is not available or at inconvenient times will see us using taxis. Over a full year a lot cheaper than running a car.