Understanding agreed value and market value car insurance

Average customer rating: 4.3/5
Written by Kenneth Young
Reviewed by Adrian Taylor
Updated 9 September 2025

Tips for understanding agreed and market values from our car insurance expert, Adrian Taylor

Adrian Taylor
Executive General Manager – General Insurance

Weigh up your options

If you’re looking for the peace of mind that comes with knowing how much you could receive from an insurer in the event of a write off, agreed value could be for you. However, not all insurers offer agreed value and those that don’t will simply apply market value at the time of the claim. If you have any doubts, you should contact your insurer or read your PDS.

Compare like-for-like policies

When shopping for a new car insurance policy, make sure you’re comparing apples to apples. If you’re on an agreed or market value policy currently, make sure the policies you’re comparing use the same valuation method as well as the same excess, optional covers and payment frequency.

Contact your insurer around renewal time

If you have an agreed value policy, the amount may change when your policy renews. Your insurer will provide this information in your renewal notice. Make sure you contact them if you need to negotiate a different agreed value.

What is market value car insurance?

Market value car insurance is a policy in which your provider uses information about your vehicle (e.g. make, model, age, condition) to calculate its value in the current market if you were to make a claim. This value is typically determined and paid out in the event your car is written off (also known as a total loss).

How do insurers determine the market value of a car?

Is market value the same as trade-in value?

What is agreed value car insurance?

Agreed value car insurance is a policy which insures your car for a set value. This allows you to know exactly what the payout will be when your claim is accepted and your car is determined as a total loss (or written off).

The agreed value of your policy will be listed in your Certificate of Insurance (COI).

Does an agreed value policy depreciate?

What happens to agreed value car insurance at renewal time?

Market value vs agreed value car insurance

The main difference between agreed value and market value is how your insurer covers your car in the event of a total loss.

Agreed value policies pay out a set amount when your car is written off, whereas the amount you’ll be paid through your market value policy depends on the current market value of your car, and will be determined when you claim.

Another key difference is that agreed value car insurance is not available on every policy; it’s typically only offered through comprehensive car insurance.

Is it better to insure my car for market value or agreed value?

Can I choose agreed value or market value with third party car insurance?

Meet our car insurance expert, Adrian Taylor

Adrian Taylor
Executive General Manager – General Insurance

As a General Insurance expert with over 13 years’ experience in financial services, Adrian Taylor is passionate about demystifying car insurance for consumers, so they have a better understanding of what they’re covered for. Adrian’s goal is to make more information available from more insurers, to make it easier to compare and save.