This simple guide provides clear instructions on how to check HGV MOT status and maintaining vehicle compliance.. You need to get an HGV, bus or trailer MOT (also known as an 'annual test') for: vehicles that are built or have been adapted to form part of an articulated vehicle semi-trailers horseboxes.
HGV MOT Check: Everything You Need to Know. The HGV MOT check is very methodical. Your vehicle is assessed for defects from headlamp to tailpipe. Find out everything you need to know.. For trailers, use the registration number of the towing vehicle (the HGV or truck) to check the status of the trailer's MOT. The system will show you the MOT status and details of any previous MOT tests (e.g., pass or fail, advisories, test date).