Top Tips For Choosing Your Car Insurance Excess In The UK

Choosing the right car insurance excess can feel like a balancing act. It’s the amount you agree to pay towards any claim you make. Your insurer then covers the rest, up to your policy’s limit. For example, if you have a £1,200 repair bill and your total excess is £500, you’d pay £500 and your insurer would pay £700. But if the repair cost is only £400, and your excess is £500, your insurer pays nothing. You might even lose your no-claims discount for the year.

£100 – £500
Average car insurance excess
trustmypolicy.com

2-5 years
No-claims discount lost after a claim
trustmypolicy.com

£600
Potential cost over 2 renewals from one claim
trustmypolicy.com

£1,000+
Total excess for some young drivers
mymoneycomparison.com

Understanding how your excess works is key to making smart financial decisions about your car insurance. It’s not just about the initial premium; it’s about what you can realistically afford if something goes wrong.

Pay What You Can Afford
Your voluntary excess should be an amount you can pay immediately if you need to claim.

Excess is Per Claim
Each separate incident that requires a claim means you pay the full excess again.

Claim vs. Self-Repair
If a repair cost is close to or below your total excess, it’s often better to pay for it yourself.

Premium vs. Risk
A higher voluntary excess lowers your premium, but increases your out-of-pocket cost during a claim.

What is Car Insurance Excess?

Your car insurance excess is the amount of money you agree to pay towards any claim you make on your policy. It’s split into two parts: compulsory excess and voluntary excess. The compulsory excess is set by the insurer and is usually based on factors like your age, driving experience, and the type of car you drive. The voluntary excess is an amount you choose to pay. You can increase this to lower your annual premium, or decrease it to pay less if you need to claim.

Compulsory Excess
The minimum amount an insurer requires you to pay towards a claim, often based on risk factors.

If I were looking at a new policy, I’d check the compulsory excess first. That’s the baseline I know I’ll have to pay, regardless of what I choose for my voluntary amount.

Why Your Excess Choice Matters

The amount of excess you choose can significantly impact your car insurance costs over time. While a higher voluntary excess can lower your immediate premium, it means a larger bill if you ever need to make a claim. For instance, a claim that saves you £300 today might actually cost you £600 over the next two renewals because of the impact on your no-claims discount. This is a crucial point many people overlook. They focus only on the upfront saving, not the long-term financial implications.

Young and new drivers often face higher compulsory excesses. These can range from £300 to £500 or more, sometimes pushing the total excess on their policies to over £1,000. This is because they are statistically more likely to make a claim.

If I was a younger driver or had a history of claims, I’d want to understand the total excess amount clearly. Knowing the maximum I’d have to pay out is essential for budgeting.

The Real Cost of a Claim
A claim can cost you more than just the excess paid. Losing your no-claims discount can increase your premiums for several years. For example, a claim that costs you £300 in excess today could lead to an extra £600 in premiums over the next two years.

It’s also important to remember that you only pay your excess when your insurer pays out on a claim. If the other driver is at fault and their insurer settles directly, you typically won’t need to pay any excess yourself.

One thing I’d check is how my insurer handles claims where another party is clearly at fault. Understanding if I’ll be protected from paying an excess in those situations is helpful.

Common Mistakes When Setting Your Excess

Setting an Unaffordable Voluntary Excess

The most common mistake people make is setting a voluntary excess of £500 to get a lower premium. Then, when they need to make a claim, they discover they can’t afford the total excess amount. If you cannot pay the excess, your insurer will not proceed with the claim. Your excess is only useful if you can genuinely pay it the day you need to.

Ignoring the Compulsory Excess

Many drivers focus solely on the voluntary excess they can adjust. They forget that the compulsory excess, set by the insurer, is also part of the total amount they’ll pay. A typical compulsory excess on standard car insurance is between £150 to £300. If your compulsory excess is £250 and you choose a voluntary excess of £200, you’re looking at a total of £450 before your insurer contributes.

Claiming for Small Repairs

If the repair cost is close to or below your total excess, claiming makes no financial sense. You’d be paying the full amount yourself anyway. It’s often advisable to pay for minor repairs out of pocket and avoid making a claim, especially if the insurer pays out less than the no-claims discount you’ll lose over the next two years.

Not Understanding Excess Per Claim

It’s vital to know that your excess is applied per claim, not per year. This means if you have two separate incidents in the same year that both require a claim, you will have to pay the full excess twice. This can quickly become a significant financial burden.

If I had two minor bumps in one year, I’d want to know the total cost of the excesses before deciding whether to claim or pay for repairs myself. This is where a comparison table of potential costs would be useful.

→ Scroll right to see all columns

Source: mymoneycomparison.com
Excess TypeTypical RangeNotes
Compulsory£150 – £300Set by insurer based on risk.
Voluntary£50 – £500+Chosen by driver; affects premium.
Total (Young Driver)£1,000+Can include high compulsory and voluntary amounts.

How to Choose Your Car Insurance Excess

Assess Your Financial Stability

The most important factor is your ability to pay. Set your voluntary excess based on what you can afford at short notice. Don’t choose an amount that looks good on a quote comparison site if you can’t actually pay it when you need to. If you can’t afford the excess, the claim won’t proceed, leaving you with a repair bill and potentially a lost no-claims discount.

Consider Your Vehicle and Driving History

If you drive a high-value car or have a history of claims, your compulsory excess might be higher. Similarly, younger drivers or those with less experience often face higher compulsory excesses. Understanding these figures is the first step to setting a realistic voluntary excess.

Balance Premium Savings Against Claim Costs

Adjusting your voluntary excess can lead to significant savings. Some drivers could save up to £240 annually by increasing their voluntary excess. However, weigh these savings against the potential cost of a claim. If a £240 annual saving means you’d struggle to pay a £500 excess, it might not be worth it.

In that case, I’d want to know the exact difference in premium for each £100 increase in voluntary excess. This helps me see if the savings are truly proportional to the increased risk I’m taking on.

Think About Claim Frequency

If you’re a low-risk driver who rarely makes claims, you might be comfortable with a higher voluntary excess to benefit from lower premiums. Conversely, if you anticipate needing to claim more often, a lower voluntary excess might be more prudent, even if it means a slightly higher annual premium.

This article may contain affiliate links. If you buy through them, BritWealth may earn a small commission at no extra cost to you. As an Amazon Associate, we earn from qualifying purchases.

When to Consider a Dash Cam

While not directly related to setting your excess, having a dash cam can sometimes help in claim situations. A dash cam can provide evidence of an accident, potentially proving you were not at fault. This could mean you avoid paying an excess if the other driver’s insurer settles directly. Some dash cams, like the Garmin Dash Cam Mini, offer incident recording and wide-angle views to capture crucial details.

Protecting Your Vehicle

For added security and peace of mind, consider vehicle tracking devices or steering wheel locks. Devices like the GPSBob Wired GPS Tracker offer live tracking and monitoring, which can be invaluable. A physical deterrent like a Stoplock Steering Wheel Lock can also make your car a less attractive target for thieves.

Frequently Asked Questions About Car Insurance Excess

What is the difference between compulsory and voluntary excess? ▾
Compulsory excess is set by the insurer based on risk factors. Voluntary excess is the amount you choose to pay, which can lower your premium.
Can I change my excess amount after taking out a policy? ▾
Yes, you can usually change your voluntary excess by contacting your insurer. This may adjust your premium.
Do I pay excess if the other driver is at fault? ▾
Typically, no. If the other driver’s insurer accepts liability, they should cover the costs, and you shouldn’t need to pay an excess.
What happens if my claim is less than my excess? ▾
If the repair cost is equal to or less than your total excess, your insurer will pay nothing, and you will be responsible for the full repair cost.
How often is car insurance excess paid? ▾
You pay the excess for each separate claim you make, not on an annual basis.

Ultimately, choosing your car insurance excess is about aligning your policy with your financial reality. By understanding the interplay between premiums, excesses, and the long-term impact of claims, you can make a decision that offers the best protection and value for your circumstances.

If this was useful, you might also want to read Tips for Car Insurance in the UK After a Stolen Vehicle.

Sources and Further Reading

Car Insurance Excess Explained — Trust My Policy, 2023.

Car Insurance Excess: What It Is and How to Choose It — My Money Comparison, 2024.

Choosing Insurance Excess: Budget Framework UK — Cost Saver, 2023.

Learner Driver Insurance: Getting on the Road Safely and Affordably in the UK — BritWealth. This article provides insights into specific insurance needs for new drivers, which often involve higher excesses.

Essential Tips for Comprehensive Car Coverage in the UK — BritWealth. Learn more about the different types of car insurance coverage available, which can influence your excess choices.

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Sam Willy

I’m Sam Willy, one of the bright minds behind BritWealth.com, where I share insights, stories, and fun ideas about a wide range of topics—finance included, but not limited to it! My journey into the world of writing began with a simple hobby: sharing the things that fascinated me. From quirky facts to deeper dives into personal development, I’ve always been curious about the world around me and love passing that knowledge on.
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