I just bought a 1975 mg midget and already it has broke down when i went to restart it the starter will wind but the motor wont turn over what would cause this?

If the starter is winding but the engine won't turn over, it could be due to several issues. Common causes include a weak battery that doesn't provide enough power, a faulty starter motor, or issues with the ignition system. Additionally, it might be a problem with the engine itself, such as a seized motor or a jammed flywheel. Checking the battery voltage and connections, as well as ensuring the engine can turn freely by hand, would be good first steps.