Steering Wheel Turns on Disco 1, but wheels don't:
 

Good day. I was trying to leave my parking space and the steering wheel went limp, now you can spin it - but the wheels don't move. No LandRover dealer handy, can anyone tell me what the problem may be ?

Sounds to me like either the steering box gave out or the linkage from the box to the steering arm did. You need to climb under and look... Don't need a Rover mechanic to fix this... just someone with tools.