Hi Tacky,
No, you can buy the book in W. H. Smiths or online with a DVD of mock exams. Book is about £9/10, both online about £20 I think. Then if you googleCSCS exam when you know all the answers you book online yourself or call them up for a test centre near you. You have to get over 95% right so make sure you study the book nut they are dead easy questions. basic health & safety. You only need to revise the 1st part of the book for general operator.
Denise