Without knowing much about the condition, the mileage and the history of this car, it's impossible to put a value on it. Projects with an MoT can go for about a grand, while very good examples can be seen on dealers' forecourts for around £5000. Selling privately will often allow you to maximise the value of the vehicle, but if you can't face the hassle then you could approach a local classic dealer to sell it (on commission) or put it through an auction house (make sure you ask about all the fees involved).