Advice needed - Mk1 golf clutch death

Howdy all!

My golf has thrown all his toys out of the pram this month. I just got a call from the garage who have just finished the £200 work they were doing on it already, and they think the clutch is near enough gone :(

My question is - how hard is this to replace myself? I can't really afford to spend MORE money on the car this month so am considering trying it myself.

Advice would be mint, don't really know what to do!

Cheers all
Mat

Ignore this dudes - Tinklers to the rescue