If your struggling give me a shout, postage wouldn't be cheap though due to size
Or try this guy as he's local to you.
http://www.cliosport.net/forum/showthread.php?644787-Breaking-182-track-car
No not new, couldn't comment on postage as dont know size or weight. But can imagine it wouldn't be cheap
Would have to be £50 but I need a new siphon to drain it before I can remove it, hence why I said if your struggling
Cliospares do them iirc.
Now called Renparts. Same company though.