What is the difference between a Rating 1, No Claim Discount and No Claim Bonus?
They are different terms for a scale that insurers use to rank your driving history and risk. Rating 1, NCD and NCB, all refer to a discount that is applied to the full premium. They are different terms for a scale that insurers use to rank your driving history and risk. Rating 1, NCD and NCB, all refer to a discount that is applied to the full premium.