RELIANCE AUTO TEST for MOT Testing in the Hayes area, Middlesex. You are invited to book an MOT online now using their live, real-time, Online MOT Booking System. View RELIANCE AUTO TEST's live MOT booking diary and select the date and time that best suits you. On completing your booking you will receive an immediate confirmation by email. There's no need to phone to confirm your booking, RELIANCE AUTO TEST will be aware of it within seconds, just turn up with your vehicle!