I wasn't exactly sure what I was doing, and couldn't find a match on you tube, I worked it out but thought I would post a rough "how to" for others like me.
After removing the wheel, remove cap in the centre of hub, exposing the end of the cv, remove the circlip.
Next remove the six bolts on the other end of the drive shaft with a 12mm ring spanner
After that is free, drop the control arm and the drive shaft will slide out
Just do the reverse to put the new one back in