Front and Rear Springs

I've just taken delivery of some H&R lowering springs....I can't quite afford the coilovers yet. Anyway my uncle has said he can fit these for me but just wondered if there was a how to guide on how it is done, incase we encounter any problems along the way?

Thanks
 
Get yourself a copy of the clio workshop manual. I think it's available to gold and platinum members or you could buy it off Daz for a couple of quid