We accept the following payment methods:. You can do this up to one month before the end of your current MOT certificate. Update your browser to view this website correctly. What does MOT testing involve? At some of our autocentres we have automated test lanes which means we can complete your MOT in just 45 minutes. Click the link below to check your MOT expiry date, and you can even sign up to get reminders and discounts in the future. MOT testing is a legal requirement for all vehicles over three years old, with the purpose of making sure that your car meets the minimum safety requirements.