Thanks, Clive yeah I don't plan on buying anything as of yet, think I might start a new thread to consolidate all my question into one as I have a fair few.
Yes I read id get away with a single 13a plug but to be on the safe side go for a high rating, the distance from the main fuse board to the CNC is roughly 70m ill be leaving this to the brother in law as he's the electrician, he told me about the voltage drop over distance and thinks that I should get away with 6mm˛ cable with master fuse in the main box and the fuse box in the shed with ring main on.