You can drive the car to the MOT station if its booked in with them and insured by you.
If you were getting new rear shocks, springs and topmuns then I would also change the fronts to even out the height.
You can end up with a 'nose down' mk2.
open the boot, take off the rubber topmount cover and bounce the back end up/down.
Keep an eye on the topmount. It should stay in one place. Sometimes the shock strut can end up hitting the parcel shelf support. Not good and most likely top mounts needed only if so.
