A no claims discount (NCD), also called a no claims bonus (NCB), is a reward that reduces your car insurance premium when you drive without making a claim. It builds up year by year, typically reaching a maximum discount after four to five claim-free years, and can cut your premium by 60 to 70 per cent or more. If you make a claim, you may lose several years of the discount, though protected NCB policies can limit that loss for an additional cost.

What a No Claims Discount Is

A no claims discount is a reduction in your motor insurance premium given to drivers who do not make a claim during the policy year. Every year you renew without claiming, your discount level increases. Most insurers offer the discount on both comprehensive and third party fire and theft policies.

The discount reflects the insurer’s view that drivers who do not claim are statistically lower risk. Because you have not cost the insurer money, they reward you with a lower premium.

How the Discount Builds Up

The discount typically starts after your first claim-free year. Each subsequent year without a claim increases the discount percentage. After four or five years, you usually reach the maximum discount, which can be 60 per cent, 70 per cent or higher, depending on the insurer.

Different insurers apply different scales. One insurer might offer 30 per cent after two years, while another offers 40 per cent. When you switch insurer, you can usually transfer your no claims discount by providing proof from your previous insurer, often in the form of a renewal letter or a dedicated NCB certificate.

What Happens If You Claim

Making a claim typically reduces your no claims discount. The reduction depends on the insurer’s rules, but a common approach is to lose two or three years of the discount per claim. For example, if you have five years of no claims discount and you make one claim, you might drop back to two or three years.

Some insurers also reduce the discount if a claim is made against your policy by a third party, even if you were not at fault. The rules vary, so check the policy wording to understand what triggers a loss of discount.

Protected No Claims Discount

You can pay extra to protect your no claims discount. Protected NCB usually allows you to make one or two claims within a set period (often three to five years) without losing your discount level. However, even with protection, your overall premium may still increase after a claim because you will be seen as a higher risk.

Protection does not freeze your premium. It only preserves the number of years of NCB you have earned. The cost of adding protection varies by insurer and by the level of your existing discount.

Next Steps

If you have built up a no claims discount, ask your insurer for written proof, especially if you plan to switch provider. Compare quotes with different insurers, as each applies the discount differently. Consider whether protected NCB suits your circumstances, weighing the extra cost against the benefit.

When comparing policies, read the terms carefully to understand how claims affect your discount and whether non-fault claims count. Speak to an FCA-authorised insurance adviser if you need personalised guidance on your cover options.

Disclaimer

This article provides general information about no claims discounts in the UK and is not regulated financial or insurance advice. UmbrellaOwl is not authorised by the Financial Conduct Authority. Cover terms, discount scales, and the effect of claims vary by insurer and by individual policy. Always read the policy wording and key facts document, and consider speaking to an FCA-authorised insurance adviser or broker for advice tailored to your personal circumstances before making a decision about motor insurance.