Mot Test Centers: Trowbridge mot test garages page, We have listed several mot test garages and mot test centers in Trowbridge. If you know of a garage in Trowbridge that we missed Please Submit it at our: Listings Page. The listings below will help you find cheap mot tests, cheap weekend mot tests and cheap night mot tests in Trowbridge. Mot Test Centers will help you find all mot testing centers in Trowbridge.