Neil, I'd take it off your hands if I lived in the UK, but the weak dollar and the shipping costs wouldn't make it worthwhile for me.
I'm curious when you say that you have nowhere to shoot it, though. I prefer air pistols to powder burners because I can shoot them in my own backyard in the city. The Daisy 717 / 747 at about 360 fps should be quiet enough to shoot in your own living room: in fact, many people do. My Beeman P3 at about 400 fps could be easily shot indoors.
Jim