Cocchi is supposed to be the closest thing to Kinna Lillet that you can get. I've just found a source for the UK. Good god, I'm already over my alcohol budget this month. This is all wrong. You're a bad influence my friend :)
I've never had Cocchi (although I might in a few days) but Lillet Blanc is such a beautiful drink cold you can drink it on it's own cold like it's mother's milk.