The MOT annual tester training requirements for Group A (Class 1 & 2 vehicles, like motorcycles): you need to study corrosion, vehicle classification, and the motorcycle inspection manual.
For Group B (Class 3, 4, 5 & 7 vehicles, like cars and vans), you’ll need to cover similar topics but with a focus on cars and passenger vehicles. If you test both groups, you need 6 hours of training annually and must complete two assessments.