I've just been to the tip and as I was putting a broken lawn-mower in the skip I saw a Kenwood Chef right at the top with all the attachments!
My mum has recently given me her 30+ yr old one and my sister was a bit put out because she really wanted it so now she can have one!
Only thing is that the one I found is in better condition than my Mum's but I think she'd be miffed if I gave it to my sister and kept the better one 
!!
It's my first tip-find, I'm very excited and wanted to share my good news!!