Thought I was on DSA website - since found out it was an agency booking Theory Test ----- then they actually booked Motorcycle instead of Car (probably not by accident thinking about it) therefore cannot change to Car via DSA. Plus doing it via this 'Agency' you pay £54 instead of £31. Which we did not know at the time as we have never had to book a theory test before. There is no phone number to ring. DSA can't help us. AAAAAAHHHHH