What sort of car is it? Are the bits worth anything?

I would find your nearest scrappy and ask them for advice, but I'm guessing they would charge you 50-odd quid to scrap it, plus the cost of towing it away.

Have you thought about just sticking another engine in from a scrappy? Or is the rest of the car in such a state that this isn't worth doing?

Don't forget to take your empeg sled out!