Awning for sale, very similar to the "Spacemaker" awning on the Just Kampers site. Big enough to sleep 4 or more, hotizontal pole fits onto the lip of a bus roof so you can pass directly from the bus through the sliding/double doors into the awning without getting wet.

Its a stand-alone/driveaway awning just unhook the pole, zip it up and go.
Tall enough to stand up in.

Its been used with a RHD and LHD bus, both stock height. Can't see why it wouldn't be fine with a lowered bus. We are selling it cos we bought a massive bell tent to accomodate children and a growing number of pets (yes, we go camping with a dog and a rabbit !)

£120